77402096

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{117991}}^1$

素因数の和:118040

約数の個数: 20

約数和(自身を含む): 153625584

約数和(自身を除く): 76223488

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 117991, 235982, 471964, 943928, 1887856, 4837631, 9675262, 19350524, 38701048, 77402096]

約数ペア:

[(1, 77402096), (2, 38701048), (4, 19350524), (8, 9675262), (16, 4837631), (41, 1887856), (82, 943928), (164, 471964), (328, 235982), (656, 117991)]