61787724

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2179}}^1$

素因数の和:2342

約数の個数: 48

約数和(自身を含む): 153820800

約数和(自身を除く): 92033076

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 139, 204, 278, 417, 556, 834, 1668, 2179, 2363, 4358, 4726, 6537, 7089, 8716, 9452, 13074, 14178, 26148, 28356, 37043, 74086, 111129, 148172, 222258, 302881, 444516, 605762, 908643, 1211524, 1817286, 3634572, 5148977, 10297954, 15446931, 20595908, 30893862, 61787724]

約数ペア:

[(1, 61787724), (2, 30893862), (3, 20595908), (4, 15446931), (6, 10297954), (12, 5148977), (17, 3634572), (34, 1817286), (51, 1211524), (68, 908643), (102, 605762), (139, 444516), (204, 302881), (278, 222258), (417, 148172), (556, 111129), (834, 74086), (1668, 37043), (2179, 28356), (2363, 26148), (4358, 14178), (4726, 13074), (6537, 9452), (7089, 8716)]