86535890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:1007

約数の個数: 64

約数和(自身を含む): 189112320

約数和(自身を除く): 102576430

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 59, 70, 115, 118, 161, 230, 295, 322, 413, 590, 805, 826, 911, 1357, 1610, 1822, 2065, 2714, 4130, 4555, 6377, 6785, 9110, 9499, 12754, 13570, 18998, 20953, 31885, 41906, 47495, 53749, 63770, 94990, 104765, 107498, 146671, 209530, 268745, 293342, 376243, 537490, 733355, 752486, 1236227, 1466710, 1881215, 2472454, 3762430, 6181135, 8653589, 12362270, 17307178, 43267945, 86535890]

約数ペア:

[(1, 86535890), (2, 43267945), (5, 17307178), (7, 12362270), (10, 8653589), (14, 6181135), (23, 3762430), (35, 2472454), (46, 1881215), (59, 1466710), (70, 1236227), (115, 752486), (118, 733355), (161, 537490), (230, 376243), (295, 293342), (322, 268745), (413, 209530), (590, 146671), (805, 107498), (826, 104765), (911, 94990), (1357, 63770), (1610, 53749), (1822, 47495), (2065, 41906), (2714, 31885), (4130, 20953), (4555, 18998), (6377, 13570), (6785, 12754), (9110, 9499)]