77985358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1913}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 136429920

約数和(自身を除く): 58444562

約数列:

[1, 2, 11, 17, 22, 34, 109, 187, 218, 374, 1199, 1853, 1913, 2398, 3706, 3826, 20383, 21043, 32521, 40766, 42086, 65042, 208517, 357731, 417034, 715462, 2293687, 3544789, 4587374, 7089578, 38992679, 77985358]

約数ペア:

[(1, 77985358), (2, 38992679), (11, 7089578), (17, 4587374), (22, 3544789), (34, 2293687), (109, 715462), (187, 417034), (218, 357731), (374, 208517), (1199, 65042), (1853, 42086), (1913, 40766), (2398, 32521), (3706, 21043), (3826, 20383)]