71301314

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2879}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 128563200

約数和(自身を除く): 57261886

約数列:

[1, 2, 7, 14, 29, 58, 61, 122, 203, 406, 427, 854, 1769, 2879, 3538, 5758, 12383, 20153, 24766, 40306, 83491, 166982, 175619, 351238, 584437, 1168874, 1229333, 2458666, 5092951, 10185902, 35650657, 71301314]

約数ペア:

[(1, 71301314), (2, 35650657), (7, 10185902), (14, 5092951), (29, 2458666), (58, 1229333), (61, 1168874), (122, 584437), (203, 351238), (406, 175619), (427, 166982), (854, 83491), (1769, 40306), (2879, 24766), (3538, 20153), (5758, 12383)]