73713978

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1583}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 172972800

約数和(自身を除く): 99258822

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 199, 234, 398, 597, 1194, 1583, 1791, 2587, 3166, 3582, 4749, 5174, 7761, 9498, 14247, 15522, 20579, 23283, 28494, 41158, 46566, 61737, 123474, 185211, 315017, 370422, 630034, 945051, 1890102, 2835153, 4095221, 5670306, 8190442, 12285663, 24571326, 36856989, 73713978]

約数ペア:

[(1, 73713978), (2, 36856989), (3, 24571326), (6, 12285663), (9, 8190442), (13, 5670306), (18, 4095221), (26, 2835153), (39, 1890102), (78, 945051), (117, 630034), (199, 370422), (234, 315017), (398, 185211), (597, 123474), (1194, 61737), (1583, 46566), (1791, 41158), (2587, 28494), (3166, 23283), (3582, 20579), (4749, 15522), (5174, 14247), (7761, 9498)]