65701340

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:878

約数の個数: 48

約数和(自身を含む): 144825408

約数和(自身を除く): 79124068

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 233, 460, 466, 613, 932, 1165, 1226, 2330, 2452, 3065, 4660, 5359, 6130, 10718, 12260, 14099, 21436, 26795, 28198, 53590, 56396, 70495, 107180, 140990, 142829, 281980, 285658, 571316, 714145, 1428290, 2856580, 3285067, 6570134, 13140268, 16425335, 32850670, 65701340]

約数ペア:

[(1, 65701340), (2, 32850670), (4, 16425335), (5, 13140268), (10, 6570134), (20, 3285067), (23, 2856580), (46, 1428290), (92, 714145), (115, 571316), (230, 285658), (233, 281980), (460, 142829), (466, 140990), (613, 107180), (932, 70495), (1165, 56396), (1226, 53590), (2330, 28198), (2452, 26795), (3065, 21436), (4660, 14099), (5359, 12260), (6130, 10718)]