73348726

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 124104960

約数和(自身を除く): 50756234

約数列:

[1, 2, 11, 22, 37, 74, 251, 359, 407, 502, 718, 814, 2761, 3949, 5522, 7898, 9287, 13283, 18574, 26566, 90109, 102157, 146113, 180218, 204314, 292226, 991199, 1982398, 3334033, 6668066, 36674363, 73348726]

約数ペア:

[(1, 73348726), (2, 36674363), (11, 6668066), (22, 3334033), (37, 1982398), (74, 991199), (251, 292226), (359, 204314), (407, 180218), (502, 146113), (718, 102157), (814, 90109), (2761, 26566), (3949, 18574), (5522, 13283), (7898, 9287)]