89652568

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{443}}^1\times {\mathrm{617}}^1$

素因数の和:1107

約数の個数: 32

約数和(自身を含む): 172866960

約数和(自身を除く): 83214392

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 443, 617, 886, 1234, 1772, 2468, 3544, 4936, 18163, 25297, 36326, 50594, 72652, 101188, 145304, 202376, 273331, 546662, 1093324, 2186648, 11206571, 22413142, 44826284, 89652568]

約数ペア:

[(1, 89652568), (2, 44826284), (4, 22413142), (8, 11206571), (41, 2186648), (82, 1093324), (164, 546662), (328, 273331), (443, 202376), (617, 145304), (886, 101188), (1234, 72652), (1772, 50594), (2468, 36326), (3544, 25297), (4936, 18163)]