74247684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6359}}^1$

素因数の和:6512

約数の個数: 48

約数和(自身を含む): 199449600

約数和(自身を除く): 125201916

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 6359, 11676, 12718, 19077, 25436, 38154, 44513, 76308, 89026, 133539, 178052, 267078, 534156, 883901, 1767802, 2651703, 3535604, 5303406, 6187307, 10606812, 12374614, 18561921, 24749228, 37123842, 74247684]

約数ペア:

[(1, 74247684), (2, 37123842), (3, 24749228), (4, 18561921), (6, 12374614), (7, 10606812), (12, 6187307), (14, 5303406), (21, 3535604), (28, 2651703), (42, 1767802), (84, 883901), (139, 534156), (278, 267078), (417, 178052), (556, 133539), (834, 89026), (973, 76308), (1668, 44513), (1946, 38154), (2919, 25436), (3892, 19077), (5838, 12718), (6359, 11676)]