68218992

素因数分解:

$2^4\times 3^2\times {\mathrm{473743}}^1$

素因数の和:473757

約数の個数: 30

約数和(自身を含む): 190918832

約数和(自身を除く): 122699840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 473743, 947486, 1421229, 1894972, 2842458, 3789944, 4263687, 5684916, 7579888, 8527374, 11369832, 17054748, 22739664, 34109496, 68218992]

約数ペア:

[(1, 68218992), (2, 34109496), (3, 22739664), (4, 17054748), (6, 11369832), (8, 8527374), (9, 7579888), (12, 5684916), (16, 4263687), (18, 3789944), (24, 2842458), (36, 1894972), (48, 1421229), (72, 947486), (144, 473743)]