61281168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{98207}}^1$

素因数の和:98231

約数の個数: 40

約数和(自身を含む): 170489088

約数和(自身を除く): 109207920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 98207, 196414, 294621, 392828, 589242, 785656, 1178484, 1276691, 1571312, 2356968, 2553382, 3830073, 4713936, 5106764, 7660146, 10213528, 15320292, 20427056, 30640584, 61281168]

約数ペア:

[(1, 61281168), (2, 30640584), (3, 20427056), (4, 15320292), (6, 10213528), (8, 7660146), (12, 5106764), (13, 4713936), (16, 3830073), (24, 2553382), (26, 2356968), (39, 1571312), (48, 1276691), (52, 1178484), (78, 785656), (104, 589242), (156, 392828), (208, 294621), (312, 196414), (624, 98207)]