74715396

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{449}}^1$

素因数の和:753

約数の個数: 72

約数和(自身を含む): 203968800

約数和(自身を除く): 129253404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 449, 566, 588, 849, 898, 1132, 1347, 1698, 1796, 1981, 2694, 3143, 3396, 3962, 5388, 5943, 6286, 7924, 9429, 11886, 12572, 13867, 18858, 22001, 23772, 27734, 37716, 41601, 44002, 55468, 66003, 83202, 88004, 127067, 132006, 166404, 254134, 264012, 381201, 508268, 762402, 889469, 1524804, 1778938, 2668407, 3557876, 5336814, 6226283, 10673628, 12452566, 18678849, 24905132, 37357698, 74715396]

約数ペア:

[(1, 74715396), (2, 37357698), (3, 24905132), (4, 18678849), (6, 12452566), (7, 10673628), (12, 6226283), (14, 5336814), (21, 3557876), (28, 2668407), (42, 1778938), (49, 1524804), (84, 889469), (98, 762402), (147, 508268), (196, 381201), (283, 264012), (294, 254134), (449, 166404), (566, 132006), (588, 127067), (849, 88004), (898, 83202), (1132, 66003), (1347, 55468), (1698, 44002), (1796, 41601), (1981, 37716), (2694, 27734), (3143, 23772), (3396, 22001), (3962, 18858), (5388, 13867), (5943, 12572), (6286, 11886), (7924, 9429)]