67531633

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 81920160

約数和(自身を除く): 14388527

約数列:

[1, 13, 17, 29, 41, 221, 257, 377, 493, 533, 697, 1189, 3341, 4369, 6409, 7453, 9061, 10537, 15457, 20213, 56797, 96889, 126701, 136981, 179129, 262769, 305573, 1647113, 2328677, 3972449, 5194741, 67531633]

約数ペア:

[(1, 67531633), (13, 5194741), (17, 3972449), (29, 2328677), (41, 1647113), (221, 305573), (257, 262769), (377, 179129), (493, 136981), (533, 126701), (697, 96889), (1189, 56797), (3341, 20213), (4369, 15457), (6409, 10537), (7453, 9061)]