70010072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{16927}}^1$

素因数の和:16991

約数の個数: 32

約数和(自身を含む): 146257920

約数和(自身を除く): 76247848

約数列:

[1, 2, 4, 8, 11, 22, 44, 47, 88, 94, 188, 376, 517, 1034, 2068, 4136, 16927, 33854, 67708, 135416, 186197, 372394, 744788, 795569, 1489576, 1591138, 3182276, 6364552, 8751259, 17502518, 35005036, 70010072]

約数ペア:

[(1, 70010072), (2, 35005036), (4, 17502518), (8, 8751259), (11, 6364552), (22, 3182276), (44, 1591138), (47, 1489576), (88, 795569), (94, 744788), (188, 372394), (376, 186197), (517, 135416), (1034, 67708), (2068, 33854), (4136, 16927)]