72257664

素因数分解:

$2^7\times 3^1\times {\mathrm{188171}}^1$

素因数の和:188188

約数の個数: 32

約数和(自身を含む): 191935440

約数和(自身を除く): 119677776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 188171, 376342, 564513, 752684, 1129026, 1505368, 2258052, 3010736, 4516104, 6021472, 9032208, 12042944, 18064416, 24085888, 36128832, 72257664]

約数ペア:

[(1, 72257664), (2, 36128832), (3, 24085888), (4, 18064416), (6, 12042944), (8, 9032208), (12, 6021472), (16, 4516104), (24, 3010736), (32, 2258052), (48, 1505368), (64, 1129026), (96, 752684), (128, 564513), (192, 376342), (384, 188171)]