70606340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1861}}^1$

素因数の和:2148

約数の個数: 48

約数和(自身を含む): 170171904

約数和(自身を除く): 99565564

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 271, 542, 1084, 1355, 1861, 1897, 2710, 3722, 3794, 5420, 7444, 7588, 9305, 9485, 13027, 18610, 18970, 26054, 37220, 37940, 52108, 65135, 130270, 260540, 504331, 1008662, 2017324, 2521655, 3530317, 5043310, 7060634, 10086620, 14121268, 17651585, 35303170, 70606340]

約数ペア:

[(1, 70606340), (2, 35303170), (4, 17651585), (5, 14121268), (7, 10086620), (10, 7060634), (14, 5043310), (20, 3530317), (28, 2521655), (35, 2017324), (70, 1008662), (140, 504331), (271, 260540), (542, 130270), (1084, 65135), (1355, 52108), (1861, 37940), (1897, 37220), (2710, 26054), (3722, 18970), (3794, 18610), (5420, 13027), (7444, 9485), (7588, 9305)]