68753574

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{449}}^1$

素因数の和:685

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 84563226

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 181, 282, 362, 423, 449, 543, 846, 898, 1086, 1347, 1629, 2694, 3258, 4041, 8082, 8507, 17014, 21103, 25521, 42206, 51042, 63309, 76563, 81269, 126618, 153126, 162538, 189927, 243807, 379854, 487614, 731421, 1462842, 3819643, 7639286, 11458929, 22917858, 34376787, 68753574]

約数ペア:

[(1, 68753574), (2, 34376787), (3, 22917858), (6, 11458929), (9, 7639286), (18, 3819643), (47, 1462842), (94, 731421), (141, 487614), (181, 379854), (282, 243807), (362, 189927), (423, 162538), (449, 153126), (543, 126618), (846, 81269), (898, 76563), (1086, 63309), (1347, 51042), (1629, 42206), (2694, 25521), (3258, 21103), (4041, 17014), (8082, 8507)]