72682544

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2971}}^1$

素因数の和:3129

約数の個数: 40

約数和(自身を含む): 154781760

約数和(自身を除く): 82099216

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 139, 176, 278, 556, 1112, 1529, 2224, 2971, 3058, 5942, 6116, 11884, 12232, 23768, 24464, 32681, 47536, 65362, 130724, 261448, 412969, 522896, 825938, 1651876, 3303752, 4542659, 6607504, 9085318, 18170636, 36341272, 72682544]

約数ペア:

[(1, 72682544), (2, 36341272), (4, 18170636), (8, 9085318), (11, 6607504), (16, 4542659), (22, 3303752), (44, 1651876), (88, 825938), (139, 522896), (176, 412969), (278, 261448), (556, 130724), (1112, 65362), (1529, 47536), (2224, 32681), (2971, 24464), (3058, 23768), (5942, 12232), (6116, 11884)]