69680208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{111667}}^1$

素因数の和:111691

約数の個数: 40

約数和(自身を含む): 193855648

約数和(自身を除く): 124175440

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 111667, 223334, 335001, 446668, 670002, 893336, 1340004, 1451671, 1786672, 2680008, 2903342, 4355013, 5360016, 5806684, 8710026, 11613368, 17420052, 23226736, 34840104, 69680208]

約数ペア:

[(1, 69680208), (2, 34840104), (3, 23226736), (4, 17420052), (6, 11613368), (8, 8710026), (12, 5806684), (13, 5360016), (16, 4355013), (24, 2903342), (26, 2680008), (39, 1786672), (48, 1451671), (52, 1340004), (78, 893336), (104, 670002), (156, 446668), (208, 335001), (312, 223334), (624, 111667)]