84974658

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{409}}^1\times {\mathrm{1117}}^1$

素因数の和:1562

約数の個数: 32

約数和(自身を含む): 176017920

約数和(自身を除く): 91043262

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 409, 818, 1117, 1227, 2234, 2454, 3351, 6702, 12679, 25358, 34627, 38037, 69254, 76074, 103881, 207762, 456853, 913706, 1370559, 2741118, 14162443, 28324886, 42487329, 84974658]

約数ペア:

[(1, 84974658), (2, 42487329), (3, 28324886), (6, 14162443), (31, 2741118), (62, 1370559), (93, 913706), (186, 456853), (409, 207762), (818, 103881), (1117, 76074), (1227, 69254), (2234, 38037), (2454, 34627), (3351, 25358), (6702, 12679)]