80816196

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2944

約数の個数: 48

約数和(自身を含む): 200130560

約数和(自身を除く): 119314364

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 127, 228, 254, 381, 508, 762, 1524, 2413, 2791, 4826, 5582, 7239, 8373, 9652, 11164, 14478, 16746, 28956, 33492, 53029, 106058, 159087, 212116, 318174, 354457, 636348, 708914, 1063371, 1417828, 2126742, 4253484, 6734683, 13469366, 20204049, 26938732, 40408098, 80816196]

約数ペア:

[(1, 80816196), (2, 40408098), (3, 26938732), (4, 20204049), (6, 13469366), (12, 6734683), (19, 4253484), (38, 2126742), (57, 1417828), (76, 1063371), (114, 708914), (127, 636348), (228, 354457), (254, 318174), (381, 212116), (508, 159087), (762, 106058), (1524, 53029), (2413, 33492), (2791, 28956), (4826, 16746), (5582, 14478), (7239, 11164), (8373, 9652)]