64738572

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{30139}}^1$

素因数の和:30325

約数の個数: 24

約数和(自身を含む): 151905600

約数和(自身を除く): 87167028

約数列:

[1, 2, 3, 4, 6, 12, 179, 358, 537, 716, 1074, 2148, 30139, 60278, 90417, 120556, 180834, 361668, 5394881, 10789762, 16184643, 21579524, 32369286, 64738572]

約数ペア:

[(1, 64738572), (2, 32369286), (3, 21579524), (4, 16184643), (6, 10789762), (12, 5394881), (179, 361668), (358, 180834), (537, 120556), (716, 90417), (1074, 60278), (2148, 30139)]