75307876

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:668

約数の個数: 48

約数和(自身を含む): 156007936

約数和(自身を除く): 80700060

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 157, 259, 314, 463, 518, 628, 926, 1036, 1099, 1852, 2198, 3241, 4396, 5809, 6482, 11618, 12964, 17131, 23236, 34262, 40663, 68524, 72691, 81326, 119917, 145382, 162652, 239834, 290764, 479668, 508837, 1017674, 2035348, 2689567, 5379134, 10758268, 18826969, 37653938, 75307876]

約数ペア:

[(1, 75307876), (2, 37653938), (4, 18826969), (7, 10758268), (14, 5379134), (28, 2689567), (37, 2035348), (74, 1017674), (148, 508837), (157, 479668), (259, 290764), (314, 239834), (463, 162652), (518, 145382), (628, 119917), (926, 81326), (1036, 72691), (1099, 68524), (1852, 40663), (2198, 34262), (3241, 23236), (4396, 17131), (5809, 12964), (6482, 11618)]