68322452

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:416

約数の個数: 48

約数和(自身を含む): 134265600

約数和(自身を除く): 65943148

約数列:

[1, 2, 4, 11, 22, 44, 73, 89, 146, 178, 239, 292, 356, 478, 803, 956, 979, 1606, 1958, 2629, 3212, 3916, 5258, 6497, 10516, 12994, 17447, 21271, 25988, 34894, 42542, 69788, 71467, 85084, 142934, 191917, 233981, 285868, 383834, 467962, 767668, 935924, 1552783, 3105566, 6211132, 17080613, 34161226, 68322452]

約数ペア:

[(1, 68322452), (2, 34161226), (4, 17080613), (11, 6211132), (22, 3105566), (44, 1552783), (73, 935924), (89, 767668), (146, 467962), (178, 383834), (239, 285868), (292, 233981), (356, 191917), (478, 142934), (803, 85084), (956, 71467), (979, 69788), (1606, 42542), (1958, 34894), (2629, 25988), (3212, 21271), (3916, 17447), (5258, 12994), (6497, 10516)]