73491894

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{977}}^1$

素因数の和:1194

約数の個数: 64

約数和(自身を含む): 187776000

約数和(自身を除く): 114284106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 199, 378, 398, 597, 977, 1194, 1393, 1791, 1954, 2786, 2931, 3582, 4179, 5373, 5862, 6839, 8358, 8793, 10746, 12537, 13678, 17586, 20517, 25074, 26379, 37611, 41034, 52758, 61551, 75222, 123102, 184653, 194423, 369306, 388846, 583269, 1166538, 1360961, 1749807, 2721922, 3499614, 4082883, 5249421, 8165766, 10498842, 12248649, 24497298, 36745947, 73491894]

約数ペア:

[(1, 73491894), (2, 36745947), (3, 24497298), (6, 12248649), (7, 10498842), (9, 8165766), (14, 5249421), (18, 4082883), (21, 3499614), (27, 2721922), (42, 1749807), (54, 1360961), (63, 1166538), (126, 583269), (189, 388846), (199, 369306), (378, 194423), (398, 184653), (597, 123102), (977, 75222), (1194, 61551), (1393, 52758), (1791, 41034), (1954, 37611), (2786, 26379), (2931, 25074), (3582, 20517), (4179, 17586), (5373, 13678), (5862, 12537), (6839, 10746), (8358, 8793)]