74880974

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{719}}^1$

素因数の和:944

約数の個数: 32

約数和(自身を含む): 132295680

約数和(自身を除く): 57414706

約数列:

[1, 2, 7, 14, 43, 86, 173, 301, 346, 602, 719, 1211, 1438, 2422, 5033, 7439, 10066, 14878, 30917, 52073, 61834, 104146, 124387, 216419, 248774, 432838, 870709, 1741418, 5348641, 10697282, 37440487, 74880974]

約数ペア:

[(1, 74880974), (2, 37440487), (7, 10697282), (14, 5348641), (43, 1741418), (86, 870709), (173, 432838), (301, 248774), (346, 216419), (602, 124387), (719, 104146), (1211, 61834), (1438, 52073), (2422, 30917), (5033, 14878), (7439, 10066)]