77135814

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{251}}^1\times {\mathrm{271}}^1$

素因数の和:543

約数の個数: 80

約数和(自身を含む): 199051776

約数和(自身を除く): 121915962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 251, 271, 378, 502, 542, 567, 753, 813, 1134, 1506, 1626, 1757, 1897, 2259, 2439, 3514, 3794, 4518, 4878, 5271, 5691, 6777, 7317, 10542, 11382, 13554, 14634, 15813, 17073, 20331, 21951, 31626, 34146, 40662, 43902, 47439, 51219, 68021, 94878, 102438, 136042, 142317, 153657, 204063, 284634, 307314, 408126, 476147, 612189, 952294, 1224378, 1428441, 1836567, 2856882, 3673134, 4285323, 5509701, 8570646, 11019402, 12855969, 25711938, 38567907, 77135814]

約数ペア:

[(1, 77135814), (2, 38567907), (3, 25711938), (6, 12855969), (7, 11019402), (9, 8570646), (14, 5509701), (18, 4285323), (21, 3673134), (27, 2856882), (42, 1836567), (54, 1428441), (63, 1224378), (81, 952294), (126, 612189), (162, 476147), (189, 408126), (251, 307314), (271, 284634), (378, 204063), (502, 153657), (542, 142317), (567, 136042), (753, 102438), (813, 94878), (1134, 68021), (1506, 51219), (1626, 47439), (1757, 43902), (1897, 40662), (2259, 34146), (2439, 31626), (3514, 21951), (3794, 20331), (4518, 17073), (4878, 15813), (5271, 14634), (5691, 13554), (6777, 11382), (7317, 10542)]