73752306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:295

約数の個数: 64

約数和(自身を含む): 160247808

約数和(自身を除く): 86495502

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 83, 94, 137, 138, 141, 166, 249, 274, 282, 411, 498, 822, 1081, 1909, 2162, 3151, 3243, 3818, 3901, 5727, 6302, 6439, 6486, 7802, 9453, 11371, 11454, 11703, 12878, 18906, 19317, 22742, 23406, 34113, 38634, 68226, 89723, 148097, 179446, 261533, 269169, 296194, 444291, 523066, 534437, 538338, 784599, 888582, 1068874, 1569198, 1603311, 3206622, 12292051, 24584102, 36876153, 73752306]

約数ペア:

[(1, 73752306), (2, 36876153), (3, 24584102), (6, 12292051), (23, 3206622), (46, 1603311), (47, 1569198), (69, 1068874), (83, 888582), (94, 784599), (137, 538338), (138, 534437), (141, 523066), (166, 444291), (249, 296194), (274, 269169), (282, 261533), (411, 179446), (498, 148097), (822, 89723), (1081, 68226), (1909, 38634), (2162, 34113), (3151, 23406), (3243, 22742), (3818, 19317), (3901, 18906), (5727, 12878), (6302, 11703), (6439, 11454), (6486, 11371), (7802, 9453)]