79875558

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{53}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 209454336

約数和(自身を除く): 129578778

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 53, 54, 63, 81, 106, 126, 159, 162, 189, 243, 318, 371, 378, 443, 477, 486, 567, 742, 886, 954, 1113, 1134, 1329, 1431, 1701, 2226, 2658, 2862, 3101, 3339, 3402, 3987, 4293, 6202, 6678, 7974, 8586, 9303, 10017, 11961, 12879, 18606, 20034, 23479, 23922, 25758, 27909, 30051, 35883, 46958, 55818, 60102, 70437, 71766, 83727, 90153, 107649, 140874, 164353, 167454, 180306, 211311, 215298, 251181, 328706, 422622, 493059, 502362, 633933, 753543, 986118, 1267866, 1479177, 1507086, 1901799, 2958354, 3803598, 4437531, 5705397, 8875062, 11410794, 13312593, 26625186, 39937779, 79875558]

約数ペア:

[(1, 79875558), (2, 39937779), (3, 26625186), (6, 13312593), (7, 11410794), (9, 8875062), (14, 5705397), (18, 4437531), (21, 3803598), (27, 2958354), (42, 1901799), (53, 1507086), (54, 1479177), (63, 1267866), (81, 986118), (106, 753543), (126, 633933), (159, 502362), (162, 493059), (189, 422622), (243, 328706), (318, 251181), (371, 215298), (378, 211311), (443, 180306), (477, 167454), (486, 164353), (567, 140874), (742, 107649), (886, 90153), (954, 83727), (1113, 71766), (1134, 70437), (1329, 60102), (1431, 55818), (1701, 46958), (2226, 35883), (2658, 30051), (2862, 27909), (3101, 25758), (3339, 23922), (3402, 23479), (3987, 20034), (4293, 18606), (6202, 12879), (6678, 11961), (7974, 10017), (8586, 9303)]