61605717678

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{403649}}^1$

素因数の和:403857

約数の個数: 48

約数和(自身を含む): 136643598000

約数和(自身を除く): 75037880322

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 139, 183, 278, 366, 417, 549, 834, 1098, 1251, 2502, 8479, 16958, 25437, 50874, 76311, 152622, 403649, 807298, 1210947, 2421894, 3632841, 7265682, 24622589, 49245178, 56107211, 73867767, 112214422, 147735534, 168321633, 221603301, 336643266, 443206602, 504964899, 1009929798, 3422539871, 6845079742, 10267619613, 20535239226, 30802858839, 61605717678]

約数ペア:

[(1, 61605717678), (2, 30802858839), (3, 20535239226), (6, 10267619613), (9, 6845079742), (18, 3422539871), (61, 1009929798), (122, 504964899), (139, 443206602), (183, 336643266), (278, 221603301), (366, 168321633), (417, 147735534), (549, 112214422), (834, 73867767), (1098, 56107211), (1251, 49245178), (2502, 24622589), (8479, 7265682), (16958, 3632841), (25437, 2421894), (50874, 1210947), (76311, 807298), (152622, 403649)]