71565090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{701}}^1$

素因数の和:835

約数の個数: 64

約数和(自身を含む): 178319232

約数和(自身を除く): 106754142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 83, 123, 166, 205, 246, 249, 410, 415, 498, 615, 701, 830, 1230, 1245, 1402, 2103, 2490, 3403, 3505, 4206, 6806, 7010, 10209, 10515, 17015, 20418, 21030, 28741, 34030, 51045, 57482, 58183, 86223, 102090, 116366, 143705, 172446, 174549, 287410, 290915, 349098, 431115, 581830, 862230, 872745, 1745490, 2385503, 4771006, 7156509, 11927515, 14313018, 23855030, 35782545, 71565090]

約数ペア:

[(1, 71565090), (2, 35782545), (3, 23855030), (5, 14313018), (6, 11927515), (10, 7156509), (15, 4771006), (30, 2385503), (41, 1745490), (82, 872745), (83, 862230), (123, 581830), (166, 431115), (205, 349098), (246, 290915), (249, 287410), (410, 174549), (415, 172446), (498, 143705), (615, 116366), (701, 102090), (830, 86223), (1230, 58183), (1245, 57482), (1402, 51045), (2103, 34030), (2490, 28741), (3403, 21030), (3505, 20418), (4206, 17015), (6806, 10515), (7010, 10209)]