72145488

素因数分解:

$2^4\times 3^1\times {\mathrm{1503031}}^1$

素因数の和:1503042

約数の個数: 20

約数和(自身を含む): 186375968

約数和(自身を除く): 114230480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1503031, 3006062, 4509093, 6012124, 9018186, 12024248, 18036372, 24048496, 36072744, 72145488]

約数ペア:

[(1, 72145488), (2, 36072744), (3, 24048496), (4, 18036372), (6, 12024248), (8, 9018186), (12, 6012124), (16, 4509093), (24, 3006062), (48, 1503031)]