86108435

素因数分解:

$5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 131328000

約数和(自身を除く): 45219565

約数列:

[1, 5, 7, 23, 35, 37, 49, 59, 115, 161, 185, 245, 259, 295, 343, 413, 805, 851, 1127, 1295, 1357, 1715, 1813, 2065, 2183, 2891, 4255, 5635, 5957, 6785, 7889, 9065, 9499, 10915, 12691, 14455, 15281, 20237, 29785, 39445, 41699, 47495, 50209, 63455, 66493, 76405, 101185, 106967, 208495, 251045, 291893, 332465, 351463, 465451, 534835, 748769, 1459465, 1757315, 2327255, 2460241, 3743845, 12301205, 17221687, 86108435]

約数ペア:

[(1, 86108435), (5, 17221687), (7, 12301205), (23, 3743845), (35, 2460241), (37, 2327255), (49, 1757315), (59, 1459465), (115, 748769), (161, 534835), (185, 465451), (245, 351463), (259, 332465), (295, 291893), (343, 251045), (413, 208495), (805, 106967), (851, 101185), (1127, 76405), (1295, 66493), (1357, 63455), (1715, 50209), (1813, 47495), (2065, 41699), (2183, 39445), (2891, 29785), (4255, 20237), (5635, 15281), (5957, 14455), (6785, 12691), (7889, 10915), (9065, 9499)]