64003716

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2731}}^1$

素因数の和:2782

約数の個数: 96

約数和(自身を含む): 195829760

約数和(自身を除く): 131826044

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 31, 36, 42, 54, 62, 63, 84, 93, 108, 124, 126, 186, 189, 217, 252, 279, 372, 378, 434, 558, 651, 756, 837, 868, 1116, 1302, 1674, 1953, 2604, 2731, 3348, 3906, 5462, 5859, 7812, 8193, 10924, 11718, 16386, 19117, 23436, 24579, 32772, 38234, 49158, 57351, 73737, 76468, 84661, 98316, 114702, 147474, 169322, 172053, 229404, 253983, 294948, 338644, 344106, 507966, 516159, 592627, 688212, 761949, 1015932, 1032318, 1185254, 1523898, 1777881, 2064636, 2285847, 2370508, 3047796, 3555762, 4571694, 5333643, 7111524, 9143388, 10667286, 16000929, 21334572, 32001858, 64003716]

約数ペア:

[(1, 64003716), (2, 32001858), (3, 21334572), (4, 16000929), (6, 10667286), (7, 9143388), (9, 7111524), (12, 5333643), (14, 4571694), (18, 3555762), (21, 3047796), (27, 2370508), (28, 2285847), (31, 2064636), (36, 1777881), (42, 1523898), (54, 1185254), (62, 1032318), (63, 1015932), (84, 761949), (93, 688212), (108, 592627), (124, 516159), (126, 507966), (186, 344106), (189, 338644), (217, 294948), (252, 253983), (279, 229404), (372, 172053), (378, 169322), (434, 147474), (558, 114702), (651, 98316), (756, 84661), (837, 76468), (868, 73737), (1116, 57351), (1302, 49158), (1674, 38234), (1953, 32772), (2604, 24579), (2731, 23436), (3348, 19117), (3906, 16386), (5462, 11718), (5859, 10924), (7812, 8193)]