70884268

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{1009}}^1$

素因数の和:1226

約数の個数: 48

約数和(自身を含む): 153616960

約数和(自身を除く): 82732692

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 193, 364, 386, 772, 1009, 1351, 2018, 2509, 2702, 4036, 5018, 5404, 7063, 10036, 13117, 14126, 17563, 26234, 28252, 35126, 52468, 70252, 91819, 183638, 194737, 367276, 389474, 778948, 1363159, 2531581, 2726318, 5063162, 5452636, 10126324, 17721067, 35442134, 70884268]

約数ペア:

[(1, 70884268), (2, 35442134), (4, 17721067), (7, 10126324), (13, 5452636), (14, 5063162), (26, 2726318), (28, 2531581), (52, 1363159), (91, 778948), (182, 389474), (193, 367276), (364, 194737), (386, 183638), (772, 91819), (1009, 70252), (1351, 52468), (2018, 35126), (2509, 28252), (2702, 26234), (4036, 17563), (5018, 14126), (5404, 13117), (7063, 10036)]