73615690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{2377}}^1$

素因数の和:2566

約数の個数: 32

約数和(自身を含む): 140397120

約数和(自身を除く): 66781430

約数列:

[1, 2, 5, 10, 19, 38, 95, 163, 190, 326, 815, 1630, 2377, 3097, 4754, 6194, 11885, 15485, 23770, 30970, 45163, 90326, 225815, 387451, 451630, 774902, 1937255, 3874510, 7361569, 14723138, 36807845, 73615690]

約数ペア:

[(1, 73615690), (2, 36807845), (5, 14723138), (10, 7361569), (19, 3874510), (38, 1937255), (95, 774902), (163, 451630), (190, 387451), (326, 225815), (815, 90326), (1630, 45163), (2377, 30970), (3097, 23770), (4754, 15485), (6194, 11885)]