91989144

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4273}}^1$

素因数の和:4321

約数の個数: 96

約数和(自身を含む): 280032480

約数和(自身を除く): 188043336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 23, 24, 26, 36, 39, 46, 52, 69, 72, 78, 92, 104, 117, 138, 156, 184, 207, 234, 276, 299, 312, 414, 468, 552, 598, 828, 897, 936, 1196, 1656, 1794, 2392, 2691, 3588, 4273, 5382, 7176, 8546, 10764, 12819, 17092, 21528, 25638, 34184, 38457, 51276, 55549, 76914, 98279, 102552, 111098, 153828, 166647, 196558, 222196, 294837, 307656, 333294, 393116, 444392, 499941, 589674, 666588, 786232, 884511, 999882, 1179348, 1277627, 1333176, 1769022, 1999764, 2358696, 2555254, 3538044, 3832881, 3999528, 5110508, 7076088, 7665762, 10221016, 11498643, 15331524, 22997286, 30663048, 45994572, 91989144]

約数ペア:

[(1, 91989144), (2, 45994572), (3, 30663048), (4, 22997286), (6, 15331524), (8, 11498643), (9, 10221016), (12, 7665762), (13, 7076088), (18, 5110508), (23, 3999528), (24, 3832881), (26, 3538044), (36, 2555254), (39, 2358696), (46, 1999764), (52, 1769022), (69, 1333176), (72, 1277627), (78, 1179348), (92, 999882), (104, 884511), (117, 786232), (138, 666588), (156, 589674), (184, 499941), (207, 444392), (234, 393116), (276, 333294), (299, 307656), (312, 294837), (414, 222196), (468, 196558), (552, 166647), (598, 153828), (828, 111098), (897, 102552), (936, 98279), (1196, 76914), (1656, 55549), (1794, 51276), (2392, 38457), (2691, 34184), (3588, 25638), (4273, 21528), (5382, 17092), (7176, 12819), (8546, 10764)]