87489372

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{2543}}^1$

素因数の和:2658

約数の個数: 48

約数和(自身を含む): 211986432

約数和(自身を除く): 124497060

約数列:

[1, 2, 3, 4, 6, 12, 47, 61, 94, 122, 141, 183, 188, 244, 282, 366, 564, 732, 2543, 2867, 5086, 5734, 7629, 8601, 10172, 11468, 15258, 17202, 30516, 34404, 119521, 155123, 239042, 310246, 358563, 465369, 478084, 620492, 717126, 930738, 1434252, 1861476, 7290781, 14581562, 21872343, 29163124, 43744686, 87489372]

約数ペア:

[(1, 87489372), (2, 43744686), (3, 29163124), (4, 21872343), (6, 14581562), (12, 7290781), (47, 1861476), (61, 1434252), (94, 930738), (122, 717126), (141, 620492), (183, 478084), (188, 465369), (244, 358563), (282, 310246), (366, 239042), (564, 155123), (732, 119521), (2543, 34404), (2867, 30516), (5086, 17202), (5734, 15258), (7629, 11468), (8601, 10172)]