86372790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{58757}}^1$

素因数の和:58781

約数の個数: 48

約数和(自身を含む): 241142832

約数和(自身を除く): 154770042

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 58757, 117514, 176271, 293785, 352542, 411299, 587570, 822598, 881355, 1233897, 1762710, 2056495, 2467794, 2879093, 4112990, 5758186, 6169485, 8637279, 12338970, 14395465, 17274558, 28790930, 43186395, 86372790]

約数ペア:

[(1, 86372790), (2, 43186395), (3, 28790930), (5, 17274558), (6, 14395465), (7, 12338970), (10, 8637279), (14, 6169485), (15, 5758186), (21, 4112990), (30, 2879093), (35, 2467794), (42, 2056495), (49, 1762710), (70, 1233897), (98, 881355), (105, 822598), (147, 587570), (210, 411299), (245, 352542), (294, 293785), (490, 176271), (735, 117514), (1470, 58757)]