79151670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67651}}^1$

素因数の和:67677

約数の個数: 48

約数和(自身を含む): 221627952

約数和(自身を除く): 142476282

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 67651, 135302, 202953, 338255, 405906, 608859, 676510, 879463, 1014765, 1217718, 1758926, 2029530, 2638389, 3044295, 4397315, 5276778, 6088590, 7915167, 8794630, 13191945, 15830334, 26383890, 39575835, 79151670]

約数ペア:

[(1, 79151670), (2, 39575835), (3, 26383890), (5, 15830334), (6, 13191945), (9, 8794630), (10, 7915167), (13, 6088590), (15, 5276778), (18, 4397315), (26, 3044295), (30, 2638389), (39, 2029530), (45, 1758926), (65, 1217718), (78, 1014765), (90, 879463), (117, 676510), (130, 608859), (195, 405906), (234, 338255), (390, 202953), (585, 135302), (1170, 67651)]