68671146

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 150232320

約数和(自身を除く): 81561174

約数列:

[1, 2, 3, 6, 23, 41, 46, 53, 69, 82, 106, 123, 138, 159, 229, 246, 318, 458, 687, 943, 1219, 1374, 1886, 2173, 2438, 2829, 3657, 4346, 5267, 5658, 6519, 7314, 9389, 10534, 12137, 13038, 15801, 18778, 24274, 28167, 31602, 36411, 49979, 56334, 72822, 99958, 149937, 215947, 279151, 299874, 431894, 497617, 558302, 647841, 837453, 995234, 1295682, 1492851, 1674906, 2985702, 11445191, 22890382, 34335573, 68671146]

約数ペア:

[(1, 68671146), (2, 34335573), (3, 22890382), (6, 11445191), (23, 2985702), (41, 1674906), (46, 1492851), (53, 1295682), (69, 995234), (82, 837453), (106, 647841), (123, 558302), (138, 497617), (159, 431894), (229, 299874), (246, 279151), (318, 215947), (458, 149937), (687, 99958), (943, 72822), (1219, 56334), (1374, 49979), (1886, 36411), (2173, 31602), (2438, 28167), (2829, 24274), (3657, 18778), (4346, 15801), (5267, 13038), (5658, 12137), (6519, 10534), (7314, 9389)]