71196748

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:802

約数の個数: 48

約数和(自身を含む): 151550784

約数和(自身を除く): 80354036

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 373, 401, 476, 746, 802, 1492, 1604, 2611, 2807, 5222, 5614, 6341, 6817, 10444, 11228, 12682, 13634, 25364, 27268, 44387, 47719, 88774, 95438, 149573, 177548, 190876, 299146, 598292, 1047011, 2094022, 2542741, 4188044, 5085482, 10170964, 17799187, 35598374, 71196748]

約数ペア:

[(1, 71196748), (2, 35598374), (4, 17799187), (7, 10170964), (14, 5085482), (17, 4188044), (28, 2542741), (34, 2094022), (68, 1047011), (119, 598292), (238, 299146), (373, 190876), (401, 177548), (476, 149573), (746, 95438), (802, 88774), (1492, 47719), (1604, 44387), (2611, 27268), (2807, 25364), (5222, 13634), (5614, 12682), (6341, 11228), (6817, 10444)]