79844036

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{167}}^1$

素因数の和:356

約数の個数: 48

約数和(自身を含む): 152409600

約数和(自身を除く): 72565564

約数列:

[1, 2, 4, 17, 34, 68, 79, 89, 158, 167, 178, 316, 334, 356, 668, 1343, 1513, 2686, 2839, 3026, 5372, 5678, 6052, 7031, 11356, 13193, 14062, 14863, 26386, 28124, 29726, 52772, 59452, 119527, 224281, 239054, 252671, 448562, 478108, 505342, 897124, 1010684, 1174177, 2348354, 4696708, 19961009, 39922018, 79844036]

約数ペア:

[(1, 79844036), (2, 39922018), (4, 19961009), (17, 4696708), (34, 2348354), (68, 1174177), (79, 1010684), (89, 897124), (158, 505342), (167, 478108), (178, 448562), (316, 252671), (334, 239054), (356, 224281), (668, 119527), (1343, 59452), (1513, 52772), (2686, 29726), (2839, 28124), (3026, 26386), (5372, 14863), (5678, 14062), (6052, 13193), (7031, 11356)]