71139724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6199}}^1$

素因数の和:6373

約数の個数: 24

約数和(自身を含む): 131936000

約数和(自身を除く): 60796276

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 6199, 11476, 12398, 24796, 117781, 235562, 471124, 936049, 1872098, 3744196, 17784931, 35569862, 71139724]

約数ペア:

[(1, 71139724), (2, 35569862), (4, 17784931), (19, 3744196), (38, 1872098), (76, 936049), (151, 471124), (302, 235562), (604, 117781), (2869, 24796), (5738, 12398), (6199, 11476)]