89902446

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{167}}^1$

素因数の和:325

約数の個数: 64

約数和(自身を含む): 195084288

約数和(自身を除く): 105181842

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 83, 94, 138, 141, 166, 167, 249, 282, 334, 498, 501, 1002, 1081, 1909, 2162, 3243, 3818, 3841, 3901, 5727, 6486, 7682, 7802, 7849, 11454, 11523, 11703, 13861, 15698, 23046, 23406, 23547, 27722, 41583, 47094, 83166, 89723, 179446, 180527, 269169, 318803, 361054, 538338, 541581, 637606, 651467, 956409, 1083162, 1302934, 1912818, 1954401, 3908802, 14983741, 29967482, 44951223, 89902446]

約数ペア:

[(1, 89902446), (2, 44951223), (3, 29967482), (6, 14983741), (23, 3908802), (46, 1954401), (47, 1912818), (69, 1302934), (83, 1083162), (94, 956409), (138, 651467), (141, 637606), (166, 541581), (167, 538338), (249, 361054), (282, 318803), (334, 269169), (498, 180527), (501, 179446), (1002, 89723), (1081, 83166), (1909, 47094), (2162, 41583), (3243, 27722), (3818, 23547), (3841, 23406), (3901, 23046), (5727, 15698), (6486, 13861), (7682, 11703), (7802, 11523), (7849, 11454)]