66660552

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{132263}}^1$

素因数の和:132282

約数の個数: 48

約数和(自身を含む): 206331840

約数和(自身を除く): 139671288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 132263, 264526, 396789, 529052, 793578, 925841, 1058104, 1190367, 1587156, 1851682, 2380734, 2777523, 3174312, 3703364, 4761468, 5555046, 7406728, 8332569, 9522936, 11110092, 16665138, 22220184, 33330276, 66660552]

約数ペア:

[(1, 66660552), (2, 33330276), (3, 22220184), (4, 16665138), (6, 11110092), (7, 9522936), (8, 8332569), (9, 7406728), (12, 5555046), (14, 4761468), (18, 3703364), (21, 3174312), (24, 2777523), (28, 2380734), (36, 1851682), (42, 1587156), (56, 1190367), (63, 1058104), (72, 925841), (84, 793578), (126, 529052), (168, 396789), (252, 264526), (504, 132263)]