89480936

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{467}}^1\times {\mathrm{557}}^1$

素因数の和:1073

約数の個数: 32

約数和(自身を含む): 172355040

約数和(自身を除く): 82874104

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 467, 557, 934, 1114, 1868, 2228, 3736, 4456, 20081, 23951, 40162, 47902, 80324, 95804, 160648, 191608, 260119, 520238, 1040476, 2080952, 11185117, 22370234, 44740468, 89480936]

約数ペア:

[(1, 89480936), (2, 44740468), (4, 22370234), (8, 11185117), (43, 2080952), (86, 1040476), (172, 520238), (344, 260119), (467, 191608), (557, 160648), (934, 95804), (1114, 80324), (1868, 47902), (2228, 40162), (3736, 23951), (4456, 20081)]