79840852

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{5101}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 175998592

約数和(自身を除く): 96157740

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 43, 52, 86, 91, 172, 182, 301, 364, 559, 602, 1118, 1204, 2236, 3913, 5101, 7826, 10202, 15652, 20404, 35707, 66313, 71414, 132626, 142828, 219343, 265252, 438686, 464191, 877372, 928382, 1535401, 1856764, 2851459, 3070802, 5702918, 6141604, 11405836, 19960213, 39920426, 79840852]

約数ペア:

[(1, 79840852), (2, 39920426), (4, 19960213), (7, 11405836), (13, 6141604), (14, 5702918), (26, 3070802), (28, 2851459), (43, 1856764), (52, 1535401), (86, 928382), (91, 877372), (172, 464191), (182, 438686), (301, 265252), (364, 219343), (559, 142828), (602, 132626), (1118, 71414), (1204, 66313), (2236, 35707), (3913, 20404), (5101, 15652), (7826, 10202)]