68298516

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{13267}}^1$

素因数の和:13301

約数の個数: 72

約数和(自身を含む): 202841184

約数和(自身を除く): 134542668

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 198, 234, 286, 396, 429, 468, 572, 858, 1287, 1716, 2574, 5148, 13267, 26534, 39801, 53068, 79602, 119403, 145937, 159204, 172471, 238806, 291874, 344942, 437811, 477612, 517413, 583748, 689884, 875622, 1034826, 1313433, 1552239, 1751244, 1897181, 2069652, 2626866, 3104478, 3794362, 5253732, 5691543, 6208956, 7588724, 11383086, 17074629, 22766172, 34149258, 68298516]

約数ペア:

[(1, 68298516), (2, 34149258), (3, 22766172), (4, 17074629), (6, 11383086), (9, 7588724), (11, 6208956), (12, 5691543), (13, 5253732), (18, 3794362), (22, 3104478), (26, 2626866), (33, 2069652), (36, 1897181), (39, 1751244), (44, 1552239), (52, 1313433), (66, 1034826), (78, 875622), (99, 689884), (117, 583748), (132, 517413), (143, 477612), (156, 437811), (198, 344942), (234, 291874), (286, 238806), (396, 172471), (429, 159204), (468, 145937), (572, 119403), (858, 79602), (1287, 53068), (1716, 39801), (2574, 26534), (5148, 13267)]