61980198

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{12401}}^1$

素因数の和:12437

約数の個数: 48

約数和(自身を含む): 152693424

約数和(自身を除く): 90713226

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 147, 238, 294, 357, 714, 833, 1666, 2499, 4998, 12401, 24802, 37203, 74406, 86807, 173614, 210817, 260421, 421634, 520842, 607649, 632451, 1215298, 1264902, 1475719, 1822947, 2951438, 3645894, 4427157, 8854314, 10330033, 20660066, 30990099, 61980198]

約数ペア:

[(1, 61980198), (2, 30990099), (3, 20660066), (6, 10330033), (7, 8854314), (14, 4427157), (17, 3645894), (21, 2951438), (34, 1822947), (42, 1475719), (49, 1264902), (51, 1215298), (98, 632451), (102, 607649), (119, 520842), (147, 421634), (238, 260421), (294, 210817), (357, 173614), (714, 86807), (833, 74406), (1666, 37203), (2499, 24802), (4998, 12401)]