172895436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6793}}^1$

素因数の和:6911

約数の個数: 72

約数和(自身を含む): 504495264

約数和(自身を除く): 331599828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 101, 126, 202, 252, 303, 404, 606, 707, 909, 1212, 1414, 1818, 2121, 2828, 3636, 4242, 6363, 6793, 8484, 12726, 13586, 20379, 25452, 27172, 40758, 47551, 61137, 81516, 95102, 122274, 142653, 190204, 244548, 285306, 427959, 570612, 686093, 855918, 1372186, 1711836, 2058279, 2744372, 4116558, 4802651, 6174837, 8233116, 9605302, 12349674, 14407953, 19210604, 24699348, 28815906, 43223859, 57631812, 86447718, 172895436]

約数ペア:

[(1, 172895436), (2, 86447718), (3, 57631812), (4, 43223859), (6, 28815906), (7, 24699348), (9, 19210604), (12, 14407953), (14, 12349674), (18, 9605302), (21, 8233116), (28, 6174837), (36, 4802651), (42, 4116558), (63, 2744372), (84, 2058279), (101, 1711836), (126, 1372186), (202, 855918), (252, 686093), (303, 570612), (404, 427959), (606, 285306), (707, 244548), (909, 190204), (1212, 142653), (1414, 122274), (1818, 95102), (2121, 81516), (2828, 61137), (3636, 47551), (4242, 40758), (6363, 27172), (6793, 25452), (8484, 20379), (12726, 13586)]