61017712

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23687}}^1$

素因数の和:23725

約数の個数: 40

約数和(自身を含む): 140990976

約数和(自身を除く): 79973264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 23687, 47374, 94748, 165809, 189496, 331618, 378992, 544801, 663236, 1089602, 1326472, 2179204, 2652944, 3813607, 4358408, 7627214, 8716816, 15254428, 30508856, 61017712]

約数ペア:

[(1, 61017712), (2, 30508856), (4, 15254428), (7, 8716816), (8, 7627214), (14, 4358408), (16, 3813607), (23, 2652944), (28, 2179204), (46, 1326472), (56, 1089602), (92, 663236), (112, 544801), (161, 378992), (184, 331618), (322, 189496), (368, 165809), (644, 94748), (1288, 47374), (2576, 23687)]