70192556

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{419}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 146012160

約数和(自身を除く): 75819604

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 193, 217, 386, 419, 434, 772, 838, 868, 1351, 1676, 2702, 2933, 5404, 5866, 5983, 11732, 11966, 12989, 23932, 25978, 41881, 51956, 80867, 83762, 90923, 161734, 167524, 181846, 323468, 363692, 566069, 1132138, 2264276, 2506877, 5013754, 10027508, 17548139, 35096278, 70192556]

約数ペア:

[(1, 70192556), (2, 35096278), (4, 17548139), (7, 10027508), (14, 5013754), (28, 2506877), (31, 2264276), (62, 1132138), (124, 566069), (193, 363692), (217, 323468), (386, 181846), (419, 167524), (434, 161734), (772, 90923), (838, 83762), (868, 80867), (1351, 51956), (1676, 41881), (2702, 25978), (2933, 23932), (5404, 12989), (5866, 11966), (5983, 11732)]