70231256

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{499}}^1$

素因数の和:819

約数の個数: 32

約数和(自身を含む): 134310000

約数和(自身を除く): 64078744

約数列:

[1, 2, 4, 8, 73, 146, 241, 292, 482, 499, 584, 964, 998, 1928, 1996, 3992, 17593, 35186, 36427, 70372, 72854, 120259, 140744, 145708, 240518, 291416, 481036, 962072, 8778907, 17557814, 35115628, 70231256]

約数ペア:

[(1, 70231256), (2, 35115628), (4, 17557814), (8, 8778907), (73, 962072), (146, 481036), (241, 291416), (292, 240518), (482, 145708), (499, 140744), (584, 120259), (964, 72854), (998, 70372), (1928, 36427), (1996, 35186), (3992, 17593)]