79746724

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{6949}}^1$

素因数の和:7123

約数の個数: 24

約数和(自身を含む): 147896000

約数和(自身を除く): 68149276

約数列:

[1, 2, 4, 19, 38, 76, 151, 302, 604, 2869, 5738, 6949, 11476, 13898, 27796, 132031, 264062, 528124, 1049299, 2098598, 4197196, 19936681, 39873362, 79746724]

約数ペア:

[(1, 79746724), (2, 39873362), (4, 19936681), (19, 4197196), (38, 2098598), (76, 1049299), (151, 528124), (302, 264062), (604, 132031), (2869, 27796), (5738, 13898), (6949, 11476)]