80980524

素因数分解:

$2^2\times 3^2\times {\mathrm{43}}^1\times {\mathrm{52313}}^1$

素因数の和:52366

約数の個数: 36

約数和(自身を含む): 209465256

約数和(自身を除く): 128484732

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 43, 86, 129, 172, 258, 387, 516, 774, 1548, 52313, 104626, 156939, 209252, 313878, 470817, 627756, 941634, 1883268, 2249459, 4498918, 6748377, 8997836, 13496754, 20245131, 26993508, 40490262, 80980524]

約数ペア:

[(1, 80980524), (2, 40490262), (3, 26993508), (4, 20245131), (6, 13496754), (9, 8997836), (12, 6748377), (18, 4498918), (36, 2249459), (43, 1883268), (86, 941634), (129, 627756), (172, 470817), (258, 313878), (387, 209252), (516, 156939), (774, 104626), (1548, 52313)]