76542790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{1093}}^1$

素因数の和:1296

約数の個数: 32

約数和(自身を含む): 141782400

約数和(自身を除く): 65239610

約数列:

[1, 2, 5, 10, 47, 94, 149, 235, 298, 470, 745, 1093, 1490, 2186, 5465, 7003, 10930, 14006, 35015, 51371, 70030, 102742, 162857, 256855, 325714, 513710, 814285, 1628570, 7654279, 15308558, 38271395, 76542790]

約数ペア:

[(1, 76542790), (2, 38271395), (5, 15308558), (10, 7654279), (47, 1628570), (94, 814285), (149, 513710), (235, 325714), (298, 256855), (470, 162857), (745, 102742), (1093, 70030), (1490, 51371), (2186, 35015), (5465, 14006), (7003, 10930)]