61279348

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{13241}}^1$

素因数の和:13347

約数の個数: 24

約数和(自身を含む): 116794440

約数和(自身を除く): 55515092

約数列:

[1, 2, 4, 13, 26, 52, 89, 178, 356, 1157, 2314, 4628, 13241, 26482, 52964, 172133, 344266, 688532, 1178449, 2356898, 4713796, 15319837, 30639674, 61279348]

約数ペア:

[(1, 61279348), (2, 30639674), (4, 15319837), (13, 4713796), (26, 2356898), (52, 1178449), (89, 688532), (178, 344266), (356, 172133), (1157, 52964), (2314, 26482), (4628, 13241)]