69448808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3571}}^1$

素因数の和:3618

約数の個数: 64

約数和(自身を含む): 162025920

約数和(自身を除く): 92577112

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 34, 44, 52, 68, 88, 104, 136, 143, 187, 221, 286, 374, 442, 572, 748, 884, 1144, 1496, 1768, 2431, 3571, 4862, 7142, 9724, 14284, 19448, 28568, 39281, 46423, 60707, 78562, 92846, 121414, 157124, 185692, 242828, 314248, 371384, 485656, 510653, 667777, 789191, 1021306, 1335554, 1578382, 2042612, 2671108, 3156764, 4085224, 5342216, 6313528, 8681101, 17362202, 34724404, 69448808]

約数ペア:

[(1, 69448808), (2, 34724404), (4, 17362202), (8, 8681101), (11, 6313528), (13, 5342216), (17, 4085224), (22, 3156764), (26, 2671108), (34, 2042612), (44, 1578382), (52, 1335554), (68, 1021306), (88, 789191), (104, 667777), (136, 510653), (143, 485656), (187, 371384), (221, 314248), (286, 242828), (374, 185692), (442, 157124), (572, 121414), (748, 92846), (884, 78562), (1144, 60707), (1496, 46423), (1768, 39281), (2431, 28568), (3571, 19448), (4862, 14284), (7142, 9724)]