57790984

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{787}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 110918880

約数和(自身を除く): 53127896

約数列:

[1, 2, 4, 8, 67, 134, 137, 268, 274, 536, 548, 787, 1096, 1574, 3148, 6296, 9179, 18358, 36716, 52729, 73432, 105458, 107819, 210916, 215638, 421832, 431276, 862552, 7223873, 14447746, 28895492, 57790984]

約数ペア:

[(1, 57790984), (2, 28895492), (4, 14447746), (8, 7223873), (67, 862552), (134, 431276), (137, 421832), (268, 215638), (274, 210916), (536, 107819), (548, 105458), (787, 73432), (1096, 52729), (1574, 36716), (3148, 18358), (6296, 9179)]