79217524

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1$

素因数の和:340

約数の個数: 48

約数和(自身を含む): 149022720

約数和(自身を除く): 69805196

約数列:

[1, 2, 4, 31, 43, 62, 83, 86, 124, 166, 172, 179, 332, 358, 716, 1333, 2573, 2666, 3569, 5146, 5332, 5549, 7138, 7697, 10292, 11098, 14276, 14857, 15394, 22196, 29714, 30788, 59428, 110639, 221278, 238607, 442556, 460567, 477214, 638851, 921134, 954428, 1277702, 1842268, 2555404, 19804381, 39608762, 79217524]

約数ペア:

[(1, 79217524), (2, 39608762), (4, 19804381), (31, 2555404), (43, 1842268), (62, 1277702), (83, 954428), (86, 921134), (124, 638851), (166, 477214), (172, 460567), (179, 442556), (332, 238607), (358, 221278), (716, 110639), (1333, 59428), (2573, 30788), (2666, 29714), (3569, 22196), (5146, 15394), (5332, 14857), (5549, 14276), (7138, 11098), (7697, 10292)]