79712784

素因数分解:

$2^4\times 3^2\times {\mathrm{553561}}^1$

素因数の和:553575

約数の個数: 30

約数和(自身を含む): 223085486

約数和(自身を除く): 143372702

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 553561, 1107122, 1660683, 2214244, 3321366, 4428488, 4982049, 6642732, 8856976, 9964098, 13285464, 19928196, 26570928, 39856392, 79712784]

約数ペア:

[(1, 79712784), (2, 39856392), (3, 26570928), (4, 19928196), (6, 13285464), (8, 9964098), (9, 8856976), (12, 6642732), (16, 4982049), (18, 4428488), (24, 3321366), (36, 2214244), (48, 1660683), (72, 1107122), (144, 553561)]