72264472

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41627}}^1$

素因数の和:41671

約数の個数: 32

約数和(自身を含む): 159851520

約数和(自身を除く): 87587048

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 41627, 83254, 166508, 291389, 333016, 582778, 1165556, 1290437, 2331112, 2580874, 5161748, 9033059, 10323496, 18066118, 36132236, 72264472]

約数ペア:

[(1, 72264472), (2, 36132236), (4, 18066118), (7, 10323496), (8, 9033059), (14, 5161748), (28, 2580874), (31, 2331112), (56, 1290437), (62, 1165556), (124, 582778), (217, 333016), (248, 291389), (434, 166508), (868, 83254), (1736, 41627)]