9172568

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 17727600

約数和(自身を除く): 8555032

約数列:

[1, 2, 4, 8, 67, 109, 134, 157, 218, 268, 314, 436, 536, 628, 872, 1256, 7303, 10519, 14606, 17113, 21038, 29212, 34226, 42076, 58424, 68452, 84152, 136904, 1146571, 2293142, 4586284, 9172568]

約数ペア:

[(1, 9172568), (2, 4586284), (4, 2293142), (8, 1146571), (67, 136904), (109, 84152), (134, 68452), (157, 58424), (218, 42076), (268, 34226), (314, 29212), (436, 21038), (536, 17113), (628, 14606), (872, 10519), (1256, 7303)]