69271272

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{137443}}^1$

素因数の和:137462

約数の個数: 48

約数和(自身を含む): 214412640

約数和(自身を除く): 145141368

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, 137443, 274886, 412329, 549772, 824658, 962101, 1099544, 1236987, 1649316, 1924202, 2473974, 2886303, 3298632, 3848404, 4947948, 5772606, 7696808, 8658909, 9895896, 11545212, 17317818, 23090424, 34635636, 69271272]

約数ペア:

[(1, 69271272), (2, 34635636), (3, 23090424), (4, 17317818), (6, 11545212), (7, 9895896), (8, 8658909), (9, 7696808), (12, 5772606), (14, 4947948), (18, 3848404), (21, 3298632), (24, 2886303), (28, 2473974), (36, 1924202), (42, 1649316), (56, 1236987), (63, 1099544), (72, 962101), (84, 824658), (126, 549772), (168, 412329), (252, 274886), (504, 137443)]