82760778

素因数分解:

$2^1\times 3^4\times {\mathrm{173}}^1\times {\mathrm{2953}}^1$

素因数の和:3140

約数の個数: 40

約数和(自身を含む): 186580548

約数和(自身を除く): 103819770

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 173, 346, 519, 1038, 1557, 2953, 3114, 4671, 5906, 8859, 9342, 14013, 17718, 26577, 28026, 53154, 79731, 159462, 239193, 478386, 510869, 1021738, 1532607, 3065214, 4597821, 9195642, 13793463, 27586926, 41380389, 82760778]

約数ペア:

[(1, 82760778), (2, 41380389), (3, 27586926), (6, 13793463), (9, 9195642), (18, 4597821), (27, 3065214), (54, 1532607), (81, 1021738), (162, 510869), (173, 478386), (346, 239193), (519, 159462), (1038, 79731), (1557, 53154), (2953, 28026), (3114, 26577), (4671, 17718), (5906, 14013), (8859, 9342)]