70847008

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1129}}^1$

素因数の和:1229

約数の個数: 48

約数和(自身を含む): 146081880

約数和(自身を除く): 75234872

約数列:

[1, 2, 4, 8, 16, 32, 37, 53, 74, 106, 148, 212, 296, 424, 592, 848, 1129, 1184, 1696, 1961, 2258, 3922, 4516, 7844, 9032, 15688, 18064, 31376, 36128, 41773, 59837, 62752, 83546, 119674, 167092, 239348, 334184, 478696, 668368, 957392, 1336736, 1914784, 2213969, 4427938, 8855876, 17711752, 35423504, 70847008]

約数ペア:

[(1, 70847008), (2, 35423504), (4, 17711752), (8, 8855876), (16, 4427938), (32, 2213969), (37, 1914784), (53, 1336736), (74, 957392), (106, 668368), (148, 478696), (212, 334184), (296, 239348), (424, 167092), (592, 119674), (848, 83546), (1129, 62752), (1184, 59837), (1696, 41773), (1961, 36128), (2258, 31376), (3922, 18064), (4516, 15688), (7844, 9032)]