61956972

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:169

約数の個数: 216

約数和(自身を含む): 207148032

約数和(自身を除く): 145191060

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 31, 33, 36, 42, 44, 49, 62, 63, 66, 77, 84, 93, 98, 99, 103, 124, 126, 132, 147, 154, 186, 196, 198, 206, 217, 231, 252, 279, 294, 308, 309, 341, 372, 396, 412, 434, 441, 462, 539, 558, 588, 618, 651, 682, 693, 721, 868, 882, 924, 927, 1023, 1078, 1116, 1133, 1236, 1302, 1364, 1386, 1442, 1519, 1617, 1764, 1854, 1953, 2046, 2156, 2163, 2266, 2387, 2604, 2772, 2884, 3038, 3069, 3193, 3234, 3399, 3708, 3906, 4092, 4326, 4532, 4557, 4774, 4851, 5047, 6076, 6138, 6386, 6468, 6489, 6798, 7161, 7812, 7931, 8652, 9114, 9548, 9579, 9702, 10094, 10197, 12276, 12772, 12978, 13596, 13671, 14322, 15141, 15862, 16709, 18228, 19158, 19404, 20188, 20394, 21483, 22351, 23793, 25956, 27342, 28644, 28737, 30282, 31724, 33418, 35123, 38316, 40788, 42966, 44702, 45423, 47586, 50127, 54684, 55517, 57474, 60564, 66836, 67053, 70246, 71379, 85932, 89404, 90846, 95172, 100254, 105369, 111034, 114948, 134106, 140492, 142758, 150381, 156457, 166551, 181692, 200508, 201159, 210738, 222068, 245861, 268212, 285516, 300762, 312914, 316107, 333102, 402318, 421476, 469371, 491722, 499653, 601524, 625828, 632214, 666204, 737583, 804636, 938742, 983444, 999306, 1264428, 1408113, 1475166, 1721027, 1877484, 1998612, 2212749, 2816226, 2950332, 3442054, 4425498, 5163081, 5632452, 6884108, 8850996, 10326162, 15489243, 20652324, 30978486, 61956972]

約数ペア:

[(1, 61956972), (2, 30978486), (3, 20652324), (4, 15489243), (6, 10326162), (7, 8850996), (9, 6884108), (11, 5632452), (12, 5163081), (14, 4425498), (18, 3442054), (21, 2950332), (22, 2816226), (28, 2212749), (31, 1998612), (33, 1877484), (36, 1721027), (42, 1475166), (44, 1408113), (49, 1264428), (62, 999306), (63, 983444), (66, 938742), (77, 804636), (84, 737583), (93, 666204), (98, 632214), (99, 625828), (103, 601524), (124, 499653), (126, 491722), (132, 469371), (147, 421476), (154, 402318), (186, 333102), (196, 316107), (198, 312914), (206, 300762), (217, 285516), (231, 268212), (252, 245861), (279, 222068), (294, 210738), (308, 201159), (309, 200508), (341, 181692), (372, 166551), (396, 156457), (412, 150381), (434, 142758), (441, 140492), (462, 134106), (539, 114948), (558, 111034), (588, 105369), (618, 100254), (651, 95172), (682, 90846), (693, 89404), (721, 85932), (868, 71379), (882, 70246), (924, 67053), (927, 66836), (1023, 60564), (1078, 57474), (1116, 55517), (1133, 54684), (1236, 50127), (1302, 47586), (1364, 45423), (1386, 44702), (1442, 42966), (1519, 40788), (1617, 38316), (1764, 35123), (1854, 33418), (1953, 31724), (2046, 30282), (2156, 28737), (2163, 28644), (2266, 27342), (2387, 25956), (2604, 23793), (2772, 22351), (2884, 21483), (3038, 20394), (3069, 20188), (3193, 19404), (3234, 19158), (3399, 18228), (3708, 16709), (3906, 15862), (4092, 15141), (4326, 14322), (4532, 13671), (4557, 13596), (4774, 12978), (4851, 12772), (5047, 12276), (6076, 10197), (6138, 10094), (6386, 9702), (6468, 9579), (6489, 9548), (6798, 9114), (7161, 8652), (7812, 7931)]