70788312

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{140453}}^1$

素因数の和:140472

約数の個数: 48

約数和(自身を含む): 219108240

約数和(自身を除く): 148319928

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, 140453, 280906, 421359, 561812, 842718, 983171, 1123624, 1264077, 1685436, 1966342, 2528154, 2949513, 3370872, 3932684, 5056308, 5899026, 7865368, 8848539, 10112616, 11798052, 17697078, 23596104, 35394156, 70788312]

約数ペア:

[(1, 70788312), (2, 35394156), (3, 23596104), (4, 17697078), (6, 11798052), (7, 10112616), (8, 8848539), (9, 7865368), (12, 5899026), (14, 5056308), (18, 3932684), (21, 3370872), (24, 2949513), (28, 2528154), (36, 1966342), (42, 1685436), (56, 1264077), (63, 1123624), (72, 983171), (84, 842718), (126, 561812), (168, 421359), (252, 280906), (504, 140453)]