71855916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{10271}}^1$

素因数の和:10342

約数の個数: 48

約数和(自身を含む): 186375168

約数和(自身を除く): 114519252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 2332, 3498, 6996, 10271, 20542, 30813, 41084, 61626, 112981, 123252, 225962, 338943, 451924, 544363, 677886, 1088726, 1355772, 1633089, 2177452, 3266178, 5987993, 6532356, 11975986, 17963979, 23951972, 35927958, 71855916]

約数ペア:

[(1, 71855916), (2, 35927958), (3, 23951972), (4, 17963979), (6, 11975986), (11, 6532356), (12, 5987993), (22, 3266178), (33, 2177452), (44, 1633089), (53, 1355772), (66, 1088726), (106, 677886), (132, 544363), (159, 451924), (212, 338943), (318, 225962), (583, 123252), (636, 112981), (1166, 61626), (1749, 41084), (2332, 30813), (3498, 20542), (6996, 10271)]