84405684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{20627}}^1$

素因数の和:20676

約数の個数: 48

約数和(自身を含む): 221792256

約数和(自身を除く): 137386572

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 4092, 20627, 41254, 61881, 82508, 123762, 226897, 247524, 453794, 639437, 680691, 907588, 1278874, 1361382, 1918311, 2557748, 2722764, 3836622, 7033807, 7673244, 14067614, 21101421, 28135228, 42202842, 84405684]

約数ペア:

[(1, 84405684), (2, 42202842), (3, 28135228), (4, 21101421), (6, 14067614), (11, 7673244), (12, 7033807), (22, 3836622), (31, 2722764), (33, 2557748), (44, 1918311), (62, 1361382), (66, 1278874), (93, 907588), (124, 680691), (132, 639437), (186, 453794), (341, 247524), (372, 226897), (682, 123762), (1023, 82508), (1364, 61881), (2046, 41254), (4092, 20627)]