80927154

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19463}}^1$

素因数の和:19492

約数の個数: 64

約数和(自身を含む): 224225280

約数和(自身を除く): 143298126

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 19463, 38926, 58389, 116778, 136241, 175167, 214093, 272482, 350334, 408723, 428186, 525501, 642279, 817446, 1051002, 1226169, 1284558, 1498651, 1926837, 2452338, 2997302, 3678507, 3853674, 4495953, 5780511, 7357014, 8991906, 11561022, 13487859, 26975718, 40463577, 80927154]

約数ペア:

[(1, 80927154), (2, 40463577), (3, 26975718), (6, 13487859), (7, 11561022), (9, 8991906), (11, 7357014), (14, 5780511), (18, 4495953), (21, 3853674), (22, 3678507), (27, 2997302), (33, 2452338), (42, 1926837), (54, 1498651), (63, 1284558), (66, 1226169), (77, 1051002), (99, 817446), (126, 642279), (154, 525501), (189, 428186), (198, 408723), (231, 350334), (297, 272482), (378, 214093), (462, 175167), (594, 136241), (693, 116778), (1386, 58389), (2079, 38926), (4158, 19463)]