72671736

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{178117}}^1$

素因数の和:178143

約数の個数: 32

約数和(自身を含む): 192367440

約数和(自身を除く): 119695704

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 178117, 356234, 534351, 712468, 1068702, 1424936, 2137404, 3027989, 4274808, 6055978, 9083967, 12111956, 18167934, 24223912, 36335868, 72671736]

約数ペア:

[(1, 72671736), (2, 36335868), (3, 24223912), (4, 18167934), (6, 12111956), (8, 9083967), (12, 6055978), (17, 4274808), (24, 3027989), (34, 2137404), (51, 1424936), (68, 1068702), (102, 712468), (136, 534351), (204, 356234), (408, 178117)]