72687584

素因数分解:

$2^5\times {\mathrm{79}}^1\times {\mathrm{28753}}^1$

素因数の和:28842

約数の個数: 24

約数和(自身を含む): 144920160

約数和(自身を除く): 72232576

約数列:

[1, 2, 4, 8, 16, 32, 79, 158, 316, 632, 1264, 2528, 28753, 57506, 115012, 230024, 460048, 920096, 2271487, 4542974, 9085948, 18171896, 36343792, 72687584]

約数ペア:

[(1, 72687584), (2, 36343792), (4, 18171896), (8, 9085948), (16, 4542974), (32, 2271487), (79, 920096), (158, 460048), (316, 230024), (632, 115012), (1264, 57506), (2528, 28753)]