89787294

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1367}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 201670560

約数和(自身を除く): 111883266

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 89, 123, 178, 246, 267, 369, 534, 738, 801, 1367, 1602, 2734, 3649, 4101, 7298, 8202, 10947, 12303, 21894, 24606, 32841, 56047, 65682, 112094, 121663, 168141, 243326, 336282, 364989, 504423, 729978, 1008846, 1094967, 2189934, 4988183, 9976366, 14964549, 29929098, 44893647, 89787294]

約数ペア:

[(1, 89787294), (2, 44893647), (3, 29929098), (6, 14964549), (9, 9976366), (18, 4988183), (41, 2189934), (82, 1094967), (89, 1008846), (123, 729978), (178, 504423), (246, 364989), (267, 336282), (369, 243326), (534, 168141), (738, 121663), (801, 112094), (1367, 65682), (1602, 56047), (2734, 32841), (3649, 24606), (4101, 21894), (7298, 12303), (8202, 10947)]