61155164

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{27647}}^1$

素因数の和:27737

約数の個数: 24

約数和(自身を含む): 123863040

約数和(自身を除く): 62707876

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 27647, 55294, 110588, 193529, 387058, 774116, 2184113, 4368226, 8736452, 15288791, 30577582, 61155164]

約数ペア:

[(1, 61155164), (2, 30577582), (4, 15288791), (7, 8736452), (14, 4368226), (28, 2184113), (79, 774116), (158, 387058), (316, 193529), (553, 110588), (1106, 55294), (2212, 27647)]