71768844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{9187}}^1$

素因数の和:9235

約数の個数: 72

約数和(自身を含む): 214043648

約数和(自身を除く): 142274804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 9187, 18374, 27561, 36748, 55122, 64309, 82683, 110244, 128618, 165366, 192927, 257236, 284797, 330732, 385854, 569594, 578781, 771708, 854391, 1139188, 1157562, 1708782, 1993579, 2315124, 2563173, 3417564, 3987158, 5126346, 5980737, 7974316, 10252692, 11961474, 17942211, 23922948, 35884422, 71768844]

約数ペア:

[(1, 71768844), (2, 35884422), (3, 23922948), (4, 17942211), (6, 11961474), (7, 10252692), (9, 7974316), (12, 5980737), (14, 5126346), (18, 3987158), (21, 3417564), (28, 2563173), (31, 2315124), (36, 1993579), (42, 1708782), (62, 1157562), (63, 1139188), (84, 854391), (93, 771708), (124, 578781), (126, 569594), (186, 385854), (217, 330732), (252, 284797), (279, 257236), (372, 192927), (434, 165366), (558, 128618), (651, 110244), (868, 82683), (1116, 64309), (1302, 55122), (1953, 36748), (2604, 27561), (3906, 18374), (7812, 9187)]