66281666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73483}}^1$

素因数の和:73537

約数の個数: 16

約数和(自身を含む): 111107808

約数和(自身を除く): 44826142

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 73483, 146966, 808313, 1616626, 3012803, 6025606, 33140833, 66281666]

約数ペア:

[(1, 66281666), (2, 33140833), (11, 6025606), (22, 3012803), (41, 1616626), (82, 808313), (451, 146966), (902, 73483)]