72070948

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{3889}}^1$

素因数の和:4047

約数の個数: 24

約数和(自身を含む): 130377240

約数和(自身を除く): 58306292

約数列:

[1, 2, 4, 41, 82, 113, 164, 226, 452, 3889, 4633, 7778, 9266, 15556, 18532, 159449, 318898, 439457, 637796, 878914, 1757828, 18017737, 36035474, 72070948]

約数ペア:

[(1, 72070948), (2, 36035474), (4, 18017737), (41, 1757828), (82, 878914), (113, 637796), (164, 439457), (226, 318898), (452, 159449), (3889, 18532), (4633, 15556), (7778, 9266)]