79887652

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{2003}}^1$

素因数の和:2092

約数の個数: 36

約数和(自身を含む): 154027440

約数和(自身を除く): 74139788

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 169, 236, 338, 676, 767, 1534, 2003, 3068, 4006, 8012, 9971, 19942, 26039, 39884, 52078, 104156, 118177, 236354, 338507, 472708, 677014, 1354028, 1536301, 3072602, 6145204, 19971913, 39943826, 79887652]

約数ペア:

[(1, 79887652), (2, 39943826), (4, 19971913), (13, 6145204), (26, 3072602), (52, 1536301), (59, 1354028), (118, 677014), (169, 472708), (236, 338507), (338, 236354), (676, 118177), (767, 104156), (1534, 52078), (2003, 39884), (3068, 26039), (4006, 19942), (8012, 9971)]