64068808

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{911}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 123120000

約数和(自身を除く): 59051192

約数列:

[1, 2, 4, 8, 59, 118, 149, 236, 298, 472, 596, 911, 1192, 1822, 3644, 7288, 8791, 17582, 35164, 53749, 70328, 107498, 135739, 214996, 271478, 429992, 542956, 1085912, 8008601, 16017202, 32034404, 64068808]

約数ペア:

[(1, 64068808), (2, 32034404), (4, 16017202), (8, 8008601), (59, 1085912), (118, 542956), (149, 429992), (236, 271478), (298, 214996), (472, 135739), (596, 107498), (911, 70328), (1192, 53749), (1822, 35164), (3644, 17582), (7288, 8791)]