89687648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1459}}^1$

素因数の和:1599

約数の個数: 48

約数和(自身を含む): 188742960

約数和(自身を除く): 99055312

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 113, 136, 226, 272, 452, 544, 904, 1459, 1808, 1921, 2918, 3616, 3842, 5836, 7684, 11672, 15368, 23344, 24803, 30736, 46688, 49606, 61472, 99212, 164867, 198424, 329734, 396848, 659468, 793696, 1318936, 2637872, 2802739, 5275744, 5605478, 11210956, 22421912, 44843824, 89687648]

約数ペア:

[(1, 89687648), (2, 44843824), (4, 22421912), (8, 11210956), (16, 5605478), (17, 5275744), (32, 2802739), (34, 2637872), (68, 1318936), (113, 793696), (136, 659468), (226, 396848), (272, 329734), (452, 198424), (544, 164867), (904, 99212), (1459, 61472), (1808, 49606), (1921, 46688), (2918, 30736), (3616, 24803), (3842, 23344), (5836, 15368), (7684, 11672)]