68324724

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2179}}^1$

素因数の和:2269

約数の個数: 72

約数和(自身を含む): 188857760

約数和(自身を除く): 120533036

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2179, 2412, 2613, 3484, 4358, 5226, 6537, 7839, 8716, 10452, 13074, 15678, 19611, 26148, 28327, 31356, 39222, 56654, 78444, 84981, 113308, 145993, 169962, 254943, 291986, 339924, 437979, 509886, 583972, 875958, 1019772, 1313937, 1751916, 1897909, 2627874, 3795818, 5255748, 5693727, 7591636, 11387454, 17081181, 22774908, 34162362, 68324724]

約数ペア:

[(1, 68324724), (2, 34162362), (3, 22774908), (4, 17081181), (6, 11387454), (9, 7591636), (12, 5693727), (13, 5255748), (18, 3795818), (26, 2627874), (36, 1897909), (39, 1751916), (52, 1313937), (67, 1019772), (78, 875958), (117, 583972), (134, 509886), (156, 437979), (201, 339924), (234, 291986), (268, 254943), (402, 169962), (468, 145993), (603, 113308), (804, 84981), (871, 78444), (1206, 56654), (1742, 39222), (2179, 31356), (2412, 28327), (2613, 26148), (3484, 19611), (4358, 15678), (5226, 13074), (6537, 10452), (7839, 8716)]