82066290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{40829}}^1$

素因数の和:40906

約数の個数: 32

約数和(自身を含む): 199903680

約数和(自身を除く): 117837390

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 40829, 81658, 122487, 204145, 244974, 408290, 612435, 1224870, 2735543, 5471086, 8206629, 13677715, 16413258, 27355430, 41033145, 82066290]

約数ペア:

[(1, 82066290), (2, 41033145), (3, 27355430), (5, 16413258), (6, 13677715), (10, 8206629), (15, 5471086), (30, 2735543), (67, 1224870), (134, 612435), (201, 408290), (335, 244974), (402, 204145), (670, 122487), (1005, 81658), (2010, 40829)]