67978638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{883}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 185342976

約数和(自身を除く): 117364338

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 47, 63, 78, 91, 94, 117, 126, 141, 182, 234, 273, 282, 329, 423, 546, 611, 658, 819, 846, 883, 987, 1222, 1638, 1766, 1833, 1974, 2649, 2961, 3666, 4277, 5298, 5499, 5922, 6181, 7947, 8554, 10998, 11479, 12362, 12831, 15894, 18543, 22958, 25662, 34437, 37086, 38493, 41501, 55629, 68874, 76986, 80353, 83002, 103311, 111258, 124503, 160706, 206622, 241059, 249006, 290507, 373509, 482118, 539513, 581014, 723177, 747018, 871521, 1079026, 1446354, 1618539, 1743042, 2614563, 3237078, 3776591, 4855617, 5229126, 7553182, 9711234, 11329773, 22659546, 33989319, 67978638]

約数ペア:

[(1, 67978638), (2, 33989319), (3, 22659546), (6, 11329773), (7, 9711234), (9, 7553182), (13, 5229126), (14, 4855617), (18, 3776591), (21, 3237078), (26, 2614563), (39, 1743042), (42, 1618539), (47, 1446354), (63, 1079026), (78, 871521), (91, 747018), (94, 723177), (117, 581014), (126, 539513), (141, 482118), (182, 373509), (234, 290507), (273, 249006), (282, 241059), (329, 206622), (423, 160706), (546, 124503), (611, 111258), (658, 103311), (819, 83002), (846, 80353), (883, 76986), (987, 68874), (1222, 55629), (1638, 41501), (1766, 38493), (1833, 37086), (1974, 34437), (2649, 25662), (2961, 22958), (3666, 18543), (4277, 15894), (5298, 12831), (5499, 12362), (5922, 11479), (6181, 10998), (7947, 8554)]