66463428

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{53773}}^1$

素因数の和:53883

約数の個数: 24

約数和(自身を含む): 156589888

約数和(自身を除く): 90126460

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 53773, 107546, 161319, 215092, 322638, 645276, 5538619, 11077238, 16615857, 22154476, 33231714, 66463428]

約数ペア:

[(1, 66463428), (2, 33231714), (3, 22154476), (4, 16615857), (6, 11077238), (12, 5538619), (103, 645276), (206, 322638), (309, 215092), (412, 161319), (618, 107546), (1236, 53773)]