66618186

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1\times {\mathrm{521}}^1$

素因数の和:838

約数の個数: 32

約数和(自身を含む): 135452736

約数和(自身を除く): 68834550

約数列:

[1, 2, 3, 6, 101, 202, 211, 303, 422, 521, 606, 633, 1042, 1266, 1563, 3126, 21311, 42622, 52621, 63933, 105242, 109931, 127866, 157863, 219862, 315726, 329793, 659586, 11103031, 22206062, 33309093, 66618186]

約数ペア:

[(1, 66618186), (2, 33309093), (3, 22206062), (6, 11103031), (101, 659586), (202, 329793), (211, 315726), (303, 219862), (422, 157863), (521, 127866), (606, 109931), (633, 105242), (1042, 63933), (1266, 52621), (1563, 42622), (3126, 21311)]