89530938

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{1223}}^1$

素因数の和:1328

約数の個数: 72

約数和(自身を含む): 228559968

約数和(自身を除く): 139029030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 441, 498, 581, 747, 882, 1162, 1223, 1494, 1743, 2446, 3486, 3669, 4067, 5229, 7338, 8134, 8561, 10458, 11007, 12201, 17122, 22014, 24402, 25683, 36603, 51366, 59927, 73206, 77049, 101509, 119854, 154098, 179781, 203018, 304527, 359562, 539343, 609054, 710563, 913581, 1078686, 1421126, 1827162, 2131689, 4263378, 4973941, 6395067, 9947882, 12790134, 14921823, 29843646, 44765469, 89530938]

約数ペア:

[(1, 89530938), (2, 44765469), (3, 29843646), (6, 14921823), (7, 12790134), (9, 9947882), (14, 6395067), (18, 4973941), (21, 4263378), (42, 2131689), (49, 1827162), (63, 1421126), (83, 1078686), (98, 913581), (126, 710563), (147, 609054), (166, 539343), (249, 359562), (294, 304527), (441, 203018), (498, 179781), (581, 154098), (747, 119854), (882, 101509), (1162, 77049), (1223, 73206), (1494, 59927), (1743, 51366), (2446, 36603), (3486, 25683), (3669, 24402), (4067, 22014), (5229, 17122), (7338, 12201), (8134, 11007), (8561, 10458)]