74681328

素因数分解:

$2^4\times 3^1\times {\mathrm{1555861}}^1$

素因数の和:1555872

約数の個数: 20

約数和(自身を含む): 192926888

約数和(自身を除く): 118245560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1555861, 3111722, 4667583, 6223444, 9335166, 12446888, 18670332, 24893776, 37340664, 74681328]

約数ペア:

[(1, 74681328), (2, 37340664), (3, 24893776), (4, 18670332), (6, 12446888), (8, 9335166), (12, 6223444), (16, 4667583), (24, 3111722), (48, 1555861)]