74986864

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{7451}}^1$

素因数の和:7513

約数の個数: 40

約数和(自身を含む): 158012208

約数和(自身を除く): 83025344

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 68, 74, 136, 148, 272, 296, 592, 629, 1258, 2516, 5032, 7451, 10064, 14902, 29804, 59608, 119216, 126667, 253334, 275687, 506668, 551374, 1013336, 1102748, 2026672, 2205496, 4410992, 4686679, 9373358, 18746716, 37493432, 74986864]

約数ペア:

[(1, 74986864), (2, 37493432), (4, 18746716), (8, 9373358), (16, 4686679), (17, 4410992), (34, 2205496), (37, 2026672), (68, 1102748), (74, 1013336), (136, 551374), (148, 506668), (272, 275687), (296, 253334), (592, 126667), (629, 119216), (1258, 59608), (2516, 29804), (5032, 14902), (7451, 10064)]