78675714

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{336221}}^1$

素因数の和:336242

約数の個数: 24

約数和(自身を含む): 183577212

約数和(自身を除く): 104901498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 336221, 672442, 1008663, 2017326, 3025989, 4370873, 6051978, 8741746, 13112619, 26225238, 39337857, 78675714]

約数ペア:

[(1, 78675714), (2, 39337857), (3, 26225238), (6, 13112619), (9, 8741746), (13, 6051978), (18, 4370873), (26, 3025989), (39, 2017326), (78, 1008663), (117, 672442), (234, 336221)]