66371410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{5297}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 137324160

約数和(自身を除く): 70952750

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 5297, 6265, 10594, 12530, 26485, 37079, 52970, 74158, 185395, 370790, 948163, 1896326, 4740815, 6637141, 9481630, 13274282, 33185705, 66371410]

約数ペア:

[(1, 66371410), (2, 33185705), (5, 13274282), (7, 9481630), (10, 6637141), (14, 4740815), (35, 1896326), (70, 948163), (179, 370790), (358, 185395), (895, 74158), (1253, 52970), (1790, 37079), (2506, 26485), (5297, 12530), (6265, 10594)]