74782128

素因数分解:

$2^4\times 3^1\times {\mathrm{727}}^1\times {\mathrm{2143}}^1$

素因数の和:2881

約数の個数: 40

約数和(自身を含む): 193543168

約数和(自身を除く): 118761040

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 727, 1454, 2143, 2181, 2908, 4286, 4362, 5816, 6429, 8572, 8724, 11632, 12858, 17144, 17448, 25716, 34288, 34896, 51432, 102864, 1557961, 3115922, 4673883, 6231844, 9347766, 12463688, 18695532, 24927376, 37391064, 74782128]

約数ペア:

[(1, 74782128), (2, 37391064), (3, 24927376), (4, 18695532), (6, 12463688), (8, 9347766), (12, 6231844), (16, 4673883), (24, 3115922), (48, 1557961), (727, 102864), (1454, 51432), (2143, 34896), (2181, 34288), (2908, 25716), (4286, 17448), (4362, 17144), (5816, 12858), (6429, 11632), (8572, 8724)]