87405336

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1123}}^1$

素因数の和:1205

約数の個数: 96

約数和(自身を含む): 252495360

約数和(自身を除く): 165090024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 47, 69, 72, 92, 94, 138, 141, 184, 188, 207, 276, 282, 376, 414, 423, 552, 564, 828, 846, 1081, 1123, 1128, 1656, 1692, 2162, 2246, 3243, 3369, 3384, 4324, 4492, 6486, 6738, 8648, 8984, 9729, 10107, 12972, 13476, 19458, 20214, 25829, 25944, 26952, 38916, 40428, 51658, 52781, 77487, 77832, 80856, 103316, 105562, 154974, 158343, 206632, 211124, 232461, 309948, 316686, 422248, 464922, 475029, 619896, 633372, 929844, 950058, 1213963, 1266744, 1859688, 1900116, 2427926, 3641889, 3800232, 4855852, 7283778, 9711704, 10925667, 14567556, 21851334, 29135112, 43702668, 87405336]

約数ペア:

[(1, 87405336), (2, 43702668), (3, 29135112), (4, 21851334), (6, 14567556), (8, 10925667), (9, 9711704), (12, 7283778), (18, 4855852), (23, 3800232), (24, 3641889), (36, 2427926), (46, 1900116), (47, 1859688), (69, 1266744), (72, 1213963), (92, 950058), (94, 929844), (138, 633372), (141, 619896), (184, 475029), (188, 464922), (207, 422248), (276, 316686), (282, 309948), (376, 232461), (414, 211124), (423, 206632), (552, 158343), (564, 154974), (828, 105562), (846, 103316), (1081, 80856), (1123, 77832), (1128, 77487), (1656, 52781), (1692, 51658), (2162, 40428), (2246, 38916), (3243, 26952), (3369, 25944), (3384, 25829), (4324, 20214), (4492, 19458), (6486, 13476), (6738, 12972), (8648, 10107), (8984, 9729)]