87158874

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{21649}}^1$

素因数の和:21726

約数の個数: 32

約数和(自身を含む): 193291200

約数和(自身を除く): 106132326

約数列:

[1, 2, 3, 6, 11, 22, 33, 61, 66, 122, 183, 366, 671, 1342, 2013, 4026, 21649, 43298, 64947, 129894, 238139, 476278, 714417, 1320589, 1428834, 2641178, 3961767, 7923534, 14526479, 29052958, 43579437, 87158874]

約数ペア:

[(1, 87158874), (2, 43579437), (3, 29052958), (6, 14526479), (11, 7923534), (22, 3961767), (33, 2641178), (61, 1428834), (66, 1320589), (122, 714417), (183, 476278), (366, 238139), (671, 129894), (1342, 64947), (2013, 43298), (4026, 21649)]