80773938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{617}}^1\times {\mathrm{1039}}^1$

素因数の和:1671

約数の個数: 48

約数和(自身を含む): 200528640

約数和(自身を除く): 119754702

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 617, 1039, 1234, 1851, 2078, 3117, 3702, 4319, 5553, 6234, 7273, 8638, 9351, 11106, 12957, 14546, 18702, 21819, 25914, 38871, 43638, 65457, 77742, 130914, 641063, 1282126, 1923189, 3846378, 4487441, 5769567, 8974882, 11539134, 13462323, 26924646, 40386969, 80773938]

約数ペア:

[(1, 80773938), (2, 40386969), (3, 26924646), (6, 13462323), (7, 11539134), (9, 8974882), (14, 5769567), (18, 4487441), (21, 3846378), (42, 1923189), (63, 1282126), (126, 641063), (617, 130914), (1039, 77742), (1234, 65457), (1851, 43638), (2078, 38871), (3117, 25914), (3702, 21819), (4319, 18702), (5553, 14546), (6234, 12957), (7273, 11106), (8638, 9351)]