80064522

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1\times {\mathrm{503}}^1$

素因数の和:787

約数の個数: 48

約数和(自身を含む): 179262720

約数和(自身を除く): 99198198

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 239, 333, 478, 503, 666, 717, 1006, 1434, 1509, 2151, 3018, 4302, 4527, 8843, 9054, 17686, 18611, 26529, 37222, 53058, 55833, 79587, 111666, 120217, 159174, 167499, 240434, 334998, 360651, 721302, 1081953, 2163906, 4448029, 8896058, 13344087, 26688174, 40032261, 80064522]

約数ペア:

[(1, 80064522), (2, 40032261), (3, 26688174), (6, 13344087), (9, 8896058), (18, 4448029), (37, 2163906), (74, 1081953), (111, 721302), (222, 360651), (239, 334998), (333, 240434), (478, 167499), (503, 159174), (666, 120217), (717, 111666), (1006, 79587), (1434, 55833), (1509, 53058), (2151, 37222), (3018, 26529), (4302, 18611), (4527, 17686), (8843, 9054)]