87633210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{6841}}^1$

素因数の和:6919

約数の個数: 64

約数和(自身を含む): 244341504

約数和(自身を除く): 156708294

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 61, 70, 105, 122, 183, 210, 305, 366, 427, 610, 854, 915, 1281, 1830, 2135, 2562, 4270, 6405, 6841, 12810, 13682, 20523, 34205, 41046, 47887, 68410, 95774, 102615, 143661, 205230, 239435, 287322, 417301, 478870, 718305, 834602, 1251903, 1436610, 2086505, 2503806, 2921107, 4173010, 5842214, 6259515, 8763321, 12519030, 14605535, 17526642, 29211070, 43816605, 87633210]

約数ペア:

[(1, 87633210), (2, 43816605), (3, 29211070), (5, 17526642), (6, 14605535), (7, 12519030), (10, 8763321), (14, 6259515), (15, 5842214), (21, 4173010), (30, 2921107), (35, 2503806), (42, 2086505), (61, 1436610), (70, 1251903), (105, 834602), (122, 718305), (183, 478870), (210, 417301), (305, 287322), (366, 239435), (427, 205230), (610, 143661), (854, 102615), (915, 95774), (1281, 68410), (1830, 47887), (2135, 41046), (2562, 34205), (4270, 20523), (6405, 13682), (6841, 12810)]