70786296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140449}}^1$

素因数の和:140468

約数の個数: 48

約数和(自身を含む): 219102000

約数和(自身を除く): 148315704

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, 140449, 280898, 421347, 561796, 842694, 983143, 1123592, 1264041, 1685388, 1966286, 2528082, 2949429, 3370776, 3932572, 5056164, 5898858, 7865144, 8848287, 10112328, 11797716, 17696574, 23595432, 35393148, 70786296]

約数ペア:

[(1, 70786296), (2, 35393148), (3, 23595432), (4, 17696574), (6, 11797716), (7, 10112328), (8, 8848287), (9, 7865144), (12, 5898858), (14, 5056164), (18, 3932572), (21, 3370776), (24, 2949429), (28, 2528082), (36, 1966286), (42, 1685388), (56, 1264041), (63, 1123592), (72, 983143), (84, 842694), (126, 561796), (168, 421347), (252, 280898), (504, 140449)]