66565058

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{1303}}^1$

素因数の和:1442

約数の個数: 32

約数和(自身を含む): 118298880

約数和(自身を除く): 51733822

約数列:

[1, 2, 7, 14, 41, 82, 89, 178, 287, 574, 623, 1246, 1303, 2606, 3649, 7298, 9121, 18242, 25543, 51086, 53423, 106846, 115967, 231934, 373961, 747922, 811769, 1623538, 4754647, 9509294, 33282529, 66565058]

約数ペア:

[(1, 66565058), (2, 33282529), (7, 9509294), (14, 4754647), (41, 1623538), (82, 811769), (89, 747922), (178, 373961), (287, 231934), (574, 115967), (623, 106846), (1246, 53423), (1303, 51086), (2606, 25543), (3649, 18242), (7298, 9121)]