85189554

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1297}}^1$

素因数の和:1435

約数の個数: 48

約数和(自身を含む): 191351160

約数和(自身を除く): 106161606

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 246, 267, 369, 534, 738, 801, 1297, 1602, 2594, 3649, 3891, 7298, 7782, 10947, 11673, 21894, 23346, 32841, 53177, 65682, 106354, 115433, 159531, 230866, 319062, 346299, 478593, 692598, 957186, 1038897, 2077794, 4732753, 9465506, 14198259, 28396518, 42594777, 85189554]

約数ペア:

[(1, 85189554), (2, 42594777), (3, 28396518), (6, 14198259), (9, 9465506), (18, 4732753), (41, 2077794), (82, 1038897), (89, 957186), (123, 692598), (178, 478593), (246, 346299), (267, 319062), (369, 230866), (534, 159531), (738, 115433), (801, 106354), (1297, 65682), (1602, 53177), (2594, 32841), (3649, 23346), (3891, 21894), (7298, 11673), (7782, 10947)]