91949004

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{3229}}^1$

素因数の和:3359

約数の個数: 72

約数和(自身を含む): 268064160

約数和(自身を除く): 176115156

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 113, 126, 226, 252, 339, 452, 678, 791, 1017, 1356, 1582, 2034, 2373, 3164, 3229, 4068, 4746, 6458, 7119, 9492, 9687, 12916, 14238, 19374, 22603, 28476, 29061, 38748, 45206, 58122, 67809, 90412, 116244, 135618, 203427, 271236, 364877, 406854, 729754, 813708, 1094631, 1459508, 2189262, 2554139, 3283893, 4378524, 5108278, 6567786, 7662417, 10216556, 13135572, 15324834, 22987251, 30649668, 45974502, 91949004]

約数ペア:

[(1, 91949004), (2, 45974502), (3, 30649668), (4, 22987251), (6, 15324834), (7, 13135572), (9, 10216556), (12, 7662417), (14, 6567786), (18, 5108278), (21, 4378524), (28, 3283893), (36, 2554139), (42, 2189262), (63, 1459508), (84, 1094631), (113, 813708), (126, 729754), (226, 406854), (252, 364877), (339, 271236), (452, 203427), (678, 135618), (791, 116244), (1017, 90412), (1356, 67809), (1582, 58122), (2034, 45206), (2373, 38748), (3164, 29061), (3229, 28476), (4068, 22603), (4746, 19374), (6458, 14238), (7119, 12916), (9492, 9687)]