70597940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29663}}^1$

素因数の和:29696

約数の個数: 48

約数和(自身を含む): 179407872

約数和(自身を除く): 108809932

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 29663, 59326, 118652, 148315, 207641, 296630, 415282, 504271, 593260, 830564, 1008542, 1038205, 2017084, 2076410, 2521355, 3529897, 4152820, 5042710, 7059794, 10085420, 14119588, 17649485, 35298970, 70597940]

約数ペア:

[(1, 70597940), (2, 35298970), (4, 17649485), (5, 14119588), (7, 10085420), (10, 7059794), (14, 5042710), (17, 4152820), (20, 3529897), (28, 2521355), (34, 2076410), (35, 2017084), (68, 1038205), (70, 1008542), (85, 830564), (119, 593260), (140, 504271), (170, 415282), (238, 296630), (340, 207641), (476, 148315), (595, 118652), (1190, 59326), (2380, 29663)]