68808674

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 115007040

約数和(自身を除く): 46198366

約数列:

[1, 2, 11, 22, 101, 173, 179, 202, 346, 358, 1111, 1903, 1969, 2222, 3806, 3938, 17473, 18079, 30967, 34946, 36158, 61934, 192203, 198869, 340637, 384406, 397738, 681274, 3127667, 6255334, 34404337, 68808674]

約数ペア:

[(1, 68808674), (2, 34404337), (11, 6255334), (22, 3127667), (101, 681274), (173, 397738), (179, 384406), (202, 340637), (346, 198869), (358, 192203), (1111, 61934), (1903, 36158), (1969, 34946), (2222, 30967), (3806, 18079), (3938, 17473)]