117721604

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29401}}^1$

素因数の和:29436

約数の個数: 48

約数和(自身を含む): 276614016

約数和(自身を除く): 158892412

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 29401, 58802, 117604, 205807, 323411, 382213, 411614, 646822, 764426, 823228, 1293644, 1528852, 2263877, 2675491, 4204343, 4527754, 5350982, 8408686, 9055508, 10701964, 16817372, 29430401, 58860802, 117721604]

約数ペア:

[(1, 117721604), (2, 58860802), (4, 29430401), (7, 16817372), (11, 10701964), (13, 9055508), (14, 8408686), (22, 5350982), (26, 4527754), (28, 4204343), (44, 2675491), (52, 2263877), (77, 1528852), (91, 1293644), (143, 823228), (154, 764426), (182, 646822), (286, 411614), (308, 382213), (364, 323411), (572, 205807), (1001, 117604), (2002, 58802), (4004, 29401)]