66253572

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:319

約数の個数: 192

約数和(自身を含む): 221921280

約数和(自身を除く): 155667708

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 31, 33, 36, 42, 44, 54, 62, 63, 66, 77, 84, 93, 99, 108, 124, 126, 132, 154, 186, 189, 198, 217, 231, 252, 257, 279, 297, 308, 341, 372, 378, 396, 434, 462, 514, 558, 594, 651, 682, 693, 756, 771, 837, 868, 924, 1023, 1028, 1116, 1188, 1302, 1364, 1386, 1542, 1674, 1799, 1953, 2046, 2079, 2313, 2387, 2604, 2772, 2827, 3069, 3084, 3348, 3598, 3906, 4092, 4158, 4626, 4774, 5397, 5654, 5859, 6138, 6939, 7161, 7196, 7812, 7967, 8316, 8481, 9207, 9252, 9548, 10794, 11308, 11718, 12276, 13878, 14322, 15934, 16191, 16962, 18414, 19789, 21483, 21588, 23436, 23901, 25443, 27756, 28644, 31868, 32382, 33924, 36828, 39578, 42966, 47802, 48573, 50886, 55769, 59367, 64449, 64764, 71703, 76329, 79156, 85932, 87637, 95604, 97146, 101772, 111538, 118734, 128898, 143406, 152658, 167307, 175274, 178101, 194292, 215109, 223076, 237468, 257796, 262911, 286812, 305316, 334614, 350548, 356202, 430218, 501921, 525822, 534303, 613459, 669228, 712404, 788733, 860436, 1003842, 1051644, 1068606, 1226918, 1505763, 1577466, 1840377, 2007684, 2137212, 2366199, 2453836, 3011526, 3154932, 3680754, 4732398, 5521131, 6023052, 7361508, 9464796, 11042262, 16563393, 22084524, 33126786, 66253572]

約数ペア:

[(1, 66253572), (2, 33126786), (3, 22084524), (4, 16563393), (6, 11042262), (7, 9464796), (9, 7361508), (11, 6023052), (12, 5521131), (14, 4732398), (18, 3680754), (21, 3154932), (22, 3011526), (27, 2453836), (28, 2366199), (31, 2137212), (33, 2007684), (36, 1840377), (42, 1577466), (44, 1505763), (54, 1226918), (62, 1068606), (63, 1051644), (66, 1003842), (77, 860436), (84, 788733), (93, 712404), (99, 669228), (108, 613459), (124, 534303), (126, 525822), (132, 501921), (154, 430218), (186, 356202), (189, 350548), (198, 334614), (217, 305316), (231, 286812), (252, 262911), (257, 257796), (279, 237468), (297, 223076), (308, 215109), (341, 194292), (372, 178101), (378, 175274), (396, 167307), (434, 152658), (462, 143406), (514, 128898), (558, 118734), (594, 111538), (651, 101772), (682, 97146), (693, 95604), (756, 87637), (771, 85932), (837, 79156), (868, 76329), (924, 71703), (1023, 64764), (1028, 64449), (1116, 59367), (1188, 55769), (1302, 50886), (1364, 48573), (1386, 47802), (1542, 42966), (1674, 39578), (1799, 36828), (1953, 33924), (2046, 32382), (2079, 31868), (2313, 28644), (2387, 27756), (2604, 25443), (2772, 23901), (2827, 23436), (3069, 21588), (3084, 21483), (3348, 19789), (3598, 18414), (3906, 16962), (4092, 16191), (4158, 15934), (4626, 14322), (4774, 13878), (5397, 12276), (5654, 11718), (5859, 11308), (6138, 10794), (6939, 9548), (7161, 9252), (7196, 9207), (7812, 8481), (7967, 8316)]