71025052

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:610

約数の個数: 48

約数和(自身を含む): 147087360

約数和(自身を除く): 76062308

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 179, 259, 358, 383, 518, 716, 766, 1036, 1253, 1532, 2506, 2681, 5012, 5362, 6623, 10724, 13246, 14171, 26492, 28342, 46361, 56684, 68557, 92722, 99197, 137114, 185444, 198394, 274228, 396788, 479899, 959798, 1919596, 2536609, 5073218, 10146436, 17756263, 35512526, 71025052]

約数ペア:

[(1, 71025052), (2, 35512526), (4, 17756263), (7, 10146436), (14, 5073218), (28, 2536609), (37, 1919596), (74, 959798), (148, 479899), (179, 396788), (259, 274228), (358, 198394), (383, 185444), (518, 137114), (716, 99197), (766, 92722), (1036, 68557), (1253, 56684), (1532, 46361), (2506, 28342), (2681, 26492), (5012, 14171), (5362, 13246), (6623, 10724)]