74991856

素因数分解:

$2^4\times {\mathrm{79}}^2\times {\mathrm{751}}^1$

素因数の和:917

約数の個数: 30

約数和(自身を含む): 147355152

約数和(自身を除く): 72363296

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 751, 1264, 1502, 3004, 6008, 6241, 12016, 12482, 24964, 49928, 59329, 99856, 118658, 237316, 474632, 949264, 4686991, 9373982, 18747964, 37495928, 74991856]

約数ペア:

[(1, 74991856), (2, 37495928), (4, 18747964), (8, 9373982), (16, 4686991), (79, 949264), (158, 474632), (316, 237316), (632, 118658), (751, 99856), (1264, 59329), (1502, 49928), (3004, 24964), (6008, 12482), (6241, 12016)]