61821734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 102574080

約数和(自身を除く): 40752346

約数列:

[1, 2, 13, 26, 59, 118, 191, 211, 382, 422, 767, 1534, 2483, 2743, 4966, 5486, 11269, 12449, 22538, 24898, 40301, 80602, 146497, 161837, 292994, 323674, 523913, 1047826, 2377759, 4755518, 30910867, 61821734]

約数ペア:

[(1, 61821734), (2, 30910867), (13, 4755518), (26, 2377759), (59, 1047826), (118, 523913), (191, 323674), (211, 292994), (382, 161837), (422, 146497), (767, 80602), (1534, 40301), (2483, 24898), (2743, 22538), (4966, 12449), (5486, 11269)]