70269836

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2719}}^1$

素因数の和:2814

約数の個数: 48

約数和(自身を含む): 153538560

約数和(自身を除く): 83268724

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 71, 91, 142, 182, 284, 364, 497, 923, 994, 1846, 1988, 2719, 3692, 5438, 6461, 10876, 12922, 19033, 25844, 35347, 38066, 70694, 76132, 141388, 193049, 247429, 386098, 494858, 772196, 989716, 1351343, 2509637, 2702686, 5019274, 5405372, 10038548, 17567459, 35134918, 70269836]

約数ペア:

[(1, 70269836), (2, 35134918), (4, 17567459), (7, 10038548), (13, 5405372), (14, 5019274), (26, 2702686), (28, 2509637), (52, 1351343), (71, 989716), (91, 772196), (142, 494858), (182, 386098), (284, 247429), (364, 193049), (497, 141388), (923, 76132), (994, 70694), (1846, 38066), (1988, 35347), (2719, 25844), (3692, 19033), (5438, 12922), (6461, 10876)]