70633940

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{857}}^1$

素因数の和:1196

約数の個数: 48

約数和(自身を含む): 160432272

約数和(自身を除く): 89798332

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 317, 634, 857, 1268, 1585, 1714, 3170, 3428, 4121, 4285, 6340, 8242, 8570, 11141, 16484, 17140, 20605, 22282, 41210, 44564, 55705, 82420, 111410, 222820, 271669, 543338, 1086676, 1358345, 2716690, 3531697, 5433380, 7063394, 14126788, 17658485, 35316970, 70633940]

約数ペア:

[(1, 70633940), (2, 35316970), (4, 17658485), (5, 14126788), (10, 7063394), (13, 5433380), (20, 3531697), (26, 2716690), (52, 1358345), (65, 1086676), (130, 543338), (260, 271669), (317, 222820), (634, 111410), (857, 82420), (1268, 55705), (1585, 44564), (1714, 41210), (3170, 22282), (3428, 20605), (4121, 17140), (4285, 16484), (6340, 11141), (8242, 8570)]