65267896

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:304

約数の個数: 64

約数和(自身を含む): 135924480

約数和(自身を除く): 70656584

約数列:

[1, 2, 4, 8, 17, 31, 34, 62, 68, 113, 124, 136, 137, 226, 248, 274, 452, 527, 548, 904, 1054, 1096, 1921, 2108, 2329, 3503, 3842, 4216, 4247, 4658, 7006, 7684, 8494, 9316, 14012, 15368, 15481, 16988, 18632, 28024, 30962, 33976, 59551, 61924, 72199, 119102, 123848, 144398, 238204, 263177, 288796, 476408, 479911, 526354, 577592, 959822, 1052708, 1919644, 2105416, 3839288, 8158487, 16316974, 32633948, 65267896]

約数ペア:

[(1, 65267896), (2, 32633948), (4, 16316974), (8, 8158487), (17, 3839288), (31, 2105416), (34, 1919644), (62, 1052708), (68, 959822), (113, 577592), (124, 526354), (136, 479911), (137, 476408), (226, 288796), (248, 263177), (274, 238204), (452, 144398), (527, 123848), (548, 119102), (904, 72199), (1054, 61924), (1096, 59551), (1921, 33976), (2108, 30962), (2329, 28024), (3503, 18632), (3842, 16988), (4216, 15481), (4247, 15368), (4658, 14012), (7006, 9316), (7684, 8494)]