74260472

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{467}}^1$

素因数の和:636

約数の個数: 64

約数和(自身を含む): 165110400

約数和(自身を除く): 90849928

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 139, 143, 278, 286, 467, 556, 572, 934, 1112, 1144, 1529, 1807, 1868, 3058, 3614, 3736, 5137, 6071, 6116, 7228, 10274, 12142, 12232, 14456, 19877, 20548, 24284, 39754, 41096, 48568, 64913, 66781, 79508, 129826, 133562, 159016, 259652, 267124, 519304, 534248, 714043, 843869, 1428086, 1687738, 2856172, 3375476, 5712344, 6750952, 9282559, 18565118, 37130236, 74260472]

約数ペア:

[(1, 74260472), (2, 37130236), (4, 18565118), (8, 9282559), (11, 6750952), (13, 5712344), (22, 3375476), (26, 2856172), (44, 1687738), (52, 1428086), (88, 843869), (104, 714043), (139, 534248), (143, 519304), (278, 267124), (286, 259652), (467, 159016), (556, 133562), (572, 129826), (934, 79508), (1112, 66781), (1144, 64913), (1529, 48568), (1807, 41096), (1868, 39754), (3058, 24284), (3614, 20548), (3736, 19877), (5137, 14456), (6071, 12232), (6116, 12142), (7228, 10274)]