61517142

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{43261}}^1$

素因数の和:43348

約数の個数: 24

約数和(自身を含む): 134977440

約数和(自身を除く): 73460298

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 43261, 86522, 129783, 259566, 389349, 778698, 3417619, 6835238, 10252857, 20505714, 30758571, 61517142]

約数ペア:

[(1, 61517142), (2, 30758571), (3, 20505714), (6, 10252857), (9, 6835238), (18, 3417619), (79, 778698), (158, 389349), (237, 259566), (474, 129783), (711, 86522), (1422, 43261)]