87166422

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2591}}^1$

素因数の和:2698

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 136782378

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 89, 126, 178, 189, 267, 378, 534, 623, 801, 1246, 1602, 1869, 2403, 2591, 3738, 4806, 5182, 5607, 7773, 11214, 15546, 16821, 18137, 23319, 33642, 36274, 46638, 54411, 69957, 108822, 139914, 163233, 230599, 326466, 461198, 489699, 691797, 979398, 1383594, 1614193, 2075391, 3228386, 4150782, 4842579, 6226173, 9685158, 12452346, 14527737, 29055474, 43583211, 87166422]

約数ペア:

[(1, 87166422), (2, 43583211), (3, 29055474), (6, 14527737), (7, 12452346), (9, 9685158), (14, 6226173), (18, 4842579), (21, 4150782), (27, 3228386), (42, 2075391), (54, 1614193), (63, 1383594), (89, 979398), (126, 691797), (178, 489699), (189, 461198), (267, 326466), (378, 230599), (534, 163233), (623, 139914), (801, 108822), (1246, 69957), (1602, 54411), (1869, 46638), (2403, 36274), (2591, 33642), (3738, 23319), (4806, 18137), (5182, 16821), (5607, 15546), (7773, 11214)]