71018976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{105683}}^1$

素因数の和:105703

約数の個数: 48

約数和(自身を含む): 213058944

約数和(自身を除く): 142039968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 105683, 211366, 317049, 422732, 634098, 739781, 845464, 1268196, 1479562, 1690928, 2219343, 2536392, 2959124, 3381856, 4438686, 5072784, 5918248, 8877372, 10145568, 11836496, 17754744, 23672992, 35509488, 71018976]

約数ペア:

[(1, 71018976), (2, 35509488), (3, 23672992), (4, 17754744), (6, 11836496), (7, 10145568), (8, 8877372), (12, 5918248), (14, 5072784), (16, 4438686), (21, 3381856), (24, 2959124), (28, 2536392), (32, 2219343), (42, 1690928), (48, 1479562), (56, 1268196), (84, 845464), (96, 739781), (112, 634098), (168, 422732), (224, 317049), (336, 211366), (672, 105683)]