89976704

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{36997}}^1$

素因数の和:37030

約数の個数: 32

約数和(自身を含む): 188689800

約数和(自身を除く): 98713096

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 36997, 73994, 147988, 295976, 591952, 702943, 1183904, 1405886, 2367808, 2811772, 4735616, 5623544, 11247088, 22494176, 44988352, 89976704]

約数ペア:

[(1, 89976704), (2, 44988352), (4, 22494176), (8, 11247088), (16, 5623544), (19, 4735616), (32, 2811772), (38, 2367808), (64, 1405886), (76, 1183904), (128, 702943), (152, 591952), (304, 295976), (608, 147988), (1216, 73994), (2432, 36997)]