70943544

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140761}}^1$

素因数の和:140780

約数の個数: 48

約数和(自身を含む): 219588720

約数和(自身を除く): 148645176

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, 140761, 281522, 422283, 563044, 844566, 985327, 1126088, 1266849, 1689132, 1970654, 2533698, 2955981, 3378264, 3941308, 5067396, 5911962, 7882616, 8867943, 10134792, 11823924, 17735886, 23647848, 35471772, 70943544]

約数ペア:

[(1, 70943544), (2, 35471772), (3, 23647848), (4, 17735886), (6, 11823924), (7, 10134792), (8, 8867943), (9, 7882616), (12, 5911962), (14, 5067396), (18, 3941308), (21, 3378264), (24, 2955981), (28, 2533698), (36, 1970654), (42, 1689132), (56, 1266849), (63, 1126088), (72, 985327), (84, 844566), (126, 563044), (168, 422283), (252, 281522), (504, 140761)]