64070396

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{42487}}^1$

素因数の和:42533

約数の個数: 24

約数和(自身を含む): 124914720

約数和(自身を除く): 60844324

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 42487, 84974, 169948, 552331, 1104662, 1232123, 2209324, 2464246, 4928492, 16017599, 32035198, 64070396]

約数ペア:

[(1, 64070396), (2, 32035198), (4, 16017599), (13, 4928492), (26, 2464246), (29, 2209324), (52, 1232123), (58, 1104662), (116, 552331), (377, 169948), (754, 84974), (1508, 42487)]