71870388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3121}}^1$

素因数の和:3248

約数の個数: 48

約数和(自身を含む): 178328640

約数和(自身を除く): 106458252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 101, 114, 202, 228, 303, 404, 606, 1212, 1919, 3121, 3838, 5757, 6242, 7676, 9363, 11514, 12484, 18726, 23028, 37452, 59299, 118598, 177897, 237196, 315221, 355794, 630442, 711588, 945663, 1260884, 1891326, 3782652, 5989199, 11978398, 17967597, 23956796, 35935194, 71870388]

約数ペア:

[(1, 71870388), (2, 35935194), (3, 23956796), (4, 17967597), (6, 11978398), (12, 5989199), (19, 3782652), (38, 1891326), (57, 1260884), (76, 945663), (101, 711588), (114, 630442), (202, 355794), (228, 315221), (303, 237196), (404, 177897), (606, 118598), (1212, 59299), (1919, 37452), (3121, 23028), (3838, 18726), (5757, 12484), (6242, 11514), (7676, 9363)]