82678554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{5009}}^1$

素因数の和:5155

約数の個数: 48

約数和(自身を含む): 206331840

約数和(自身を除く): 123653286

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 917, 1179, 1834, 2358, 2751, 5009, 5502, 8253, 10018, 15027, 16506, 30054, 35063, 45081, 70126, 90162, 105189, 210378, 315567, 631134, 656179, 1312358, 1968537, 3937074, 4593253, 5905611, 9186506, 11811222, 13779759, 27559518, 41339277, 82678554]

約数ペア:

[(1, 82678554), (2, 41339277), (3, 27559518), (6, 13779759), (7, 11811222), (9, 9186506), (14, 5905611), (18, 4593253), (21, 3937074), (42, 1968537), (63, 1312358), (126, 656179), (131, 631134), (262, 315567), (393, 210378), (786, 105189), (917, 90162), (1179, 70126), (1834, 45081), (2358, 35063), (2751, 30054), (5009, 16506), (5502, 15027), (8253, 10018)]