71684190

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{88499}}^1$

素因数の和:88518

約数の個数: 40

約数和(自身を含む): 192753000

約数和(自身を除く): 121068810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 88499, 176998, 265497, 442495, 530994, 796491, 884990, 1327485, 1592982, 2389473, 2654970, 3982455, 4778946, 7168419, 7964910, 11947365, 14336838, 23894730, 35842095, 71684190]

約数ペア:

[(1, 71684190), (2, 35842095), (3, 23894730), (5, 14336838), (6, 11947365), (9, 7964910), (10, 7168419), (15, 4778946), (18, 3982455), (27, 2654970), (30, 2389473), (45, 1592982), (54, 1327485), (81, 884990), (90, 796491), (135, 530994), (162, 442495), (270, 265497), (405, 176998), (810, 88499)]