73281776

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{521}}^1$

素因数の和:737

約数の個数: 40

約数和(自身を含む): 145638000

約数和(自身を除く): 72356224

約数列:

[1, 2, 4, 8, 16, 59, 118, 149, 236, 298, 472, 521, 596, 944, 1042, 1192, 2084, 2384, 4168, 8336, 8791, 17582, 30739, 35164, 61478, 70328, 77629, 122956, 140656, 155258, 245912, 310516, 491824, 621032, 1242064, 4580111, 9160222, 18320444, 36640888, 73281776]

約数ペア:

[(1, 73281776), (2, 36640888), (4, 18320444), (8, 9160222), (16, 4580111), (59, 1242064), (118, 621032), (149, 491824), (236, 310516), (298, 245912), (472, 155258), (521, 140656), (596, 122956), (944, 77629), (1042, 70328), (1192, 61478), (2084, 35164), (2384, 30739), (4168, 17582), (8336, 8791)]