61533514

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{4721}}^1$

素因数の和:4763

約数の個数: 32

約数和(自身を含む): 113328000

約数和(自身を除く): 51794486

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 686, 931, 1862, 4721, 6517, 9442, 13034, 33047, 66094, 89699, 179398, 231329, 462658, 627893, 1255786, 1619303, 3238606, 4395251, 8790502, 30766757, 61533514]

約数ペア:

[(1, 61533514), (2, 30766757), (7, 8790502), (14, 4395251), (19, 3238606), (38, 1619303), (49, 1255786), (98, 627893), (133, 462658), (266, 231329), (343, 179398), (686, 89699), (931, 66094), (1862, 33047), (4721, 13034), (6517, 9442)]