65941986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{5231}}^1$

素因数の和:5438

約数の個数: 32

約数和(自身を含む): 144654336

約数和(自身を除く): 78712350

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 191, 382, 573, 1146, 2101, 4202, 5231, 6303, 10462, 12606, 15693, 31386, 57541, 115082, 172623, 345246, 999121, 1998242, 2997363, 5994726, 10990331, 21980662, 32970993, 65941986]

約数ペア:

[(1, 65941986), (2, 32970993), (3, 21980662), (6, 10990331), (11, 5994726), (22, 2997363), (33, 1998242), (66, 999121), (191, 345246), (382, 172623), (573, 115082), (1146, 57541), (2101, 31386), (4202, 15693), (5231, 12606), (6303, 10462)]