91181664

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1459}}^1$

素因数の和:1513

約数の個数: 144

約数和(自身を含む): 306109440

約数和(自身を除く): 214927776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 217, 224, 248, 252, 279, 288, 336, 372, 434, 496, 504, 558, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1459, 1488, 1736, 1953, 2016, 2232, 2604, 2918, 2976, 3472, 3906, 4377, 4464, 5208, 5836, 6944, 7812, 8754, 8928, 10213, 10416, 11672, 13131, 15624, 17508, 20426, 20832, 23344, 26262, 30639, 31248, 35016, 40852, 45229, 46688, 52524, 61278, 62496, 70032, 81704, 90458, 91917, 105048, 122556, 135687, 140064, 163408, 180916, 183834, 210096, 245112, 271374, 316603, 326816, 361832, 367668, 407061, 420192, 490224, 542748, 633206, 723664, 735336, 814122, 949809, 980448, 1085496, 1266412, 1447328, 1470672, 1628244, 1899618, 2170992, 2532824, 2849427, 2941344, 3256488, 3799236, 4341984, 5065648, 5698854, 6512976, 7598472, 10131296, 11397708, 13025952, 15196944, 22795416, 30393888, 45590832, 91181664]

約数ペア:

[(1, 91181664), (2, 45590832), (3, 30393888), (4, 22795416), (6, 15196944), (7, 13025952), (8, 11397708), (9, 10131296), (12, 7598472), (14, 6512976), (16, 5698854), (18, 5065648), (21, 4341984), (24, 3799236), (28, 3256488), (31, 2941344), (32, 2849427), (36, 2532824), (42, 2170992), (48, 1899618), (56, 1628244), (62, 1470672), (63, 1447328), (72, 1266412), (84, 1085496), (93, 980448), (96, 949809), (112, 814122), (124, 735336), (126, 723664), (144, 633206), (168, 542748), (186, 490224), (217, 420192), (224, 407061), (248, 367668), (252, 361832), (279, 326816), (288, 316603), (336, 271374), (372, 245112), (434, 210096), (496, 183834), (504, 180916), (558, 163408), (651, 140064), (672, 135687), (744, 122556), (868, 105048), (992, 91917), (1008, 90458), (1116, 81704), (1302, 70032), (1459, 62496), (1488, 61278), (1736, 52524), (1953, 46688), (2016, 45229), (2232, 40852), (2604, 35016), (2918, 31248), (2976, 30639), (3472, 26262), (3906, 23344), (4377, 20832), (4464, 20426), (5208, 17508), (5836, 15624), (6944, 13131), (7812, 11672), (8754, 10416), (8928, 10213)]