72896488

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{44887}}^1$

素因数の和:44929

約数の個数: 32

約数和(自身を含む): 161596800

約数和(自身を除く): 88700312

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 44887, 89774, 179548, 314209, 359096, 628418, 1256836, 1301723, 2513672, 2603446, 5206892, 9112061, 10413784, 18224122, 36448244, 72896488]

約数ペア:

[(1, 72896488), (2, 36448244), (4, 18224122), (7, 10413784), (8, 9112061), (14, 5206892), (28, 2603446), (29, 2513672), (56, 1301723), (58, 1256836), (116, 628418), (203, 359096), (232, 314209), (406, 179548), (812, 89774), (1624, 44887)]