70129936

素因数分解:

$2^4\times {\mathrm{31}}^2\times {\mathrm{4561}}^1$

素因数の和:4631

約数の個数: 30

約数和(自身を含む): 140432046

約数和(自身を除く): 70302110

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 961, 1922, 3844, 4561, 7688, 9122, 15376, 18244, 36488, 72976, 141391, 282782, 565564, 1131128, 2262256, 4383121, 8766242, 17532484, 35064968, 70129936]

約数ペア:

[(1, 70129936), (2, 35064968), (4, 17532484), (8, 8766242), (16, 4383121), (31, 2262256), (62, 1131128), (124, 565564), (248, 282782), (496, 141391), (961, 72976), (1922, 36488), (3844, 18244), (4561, 15376), (7688, 9122)]