81792648

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{162287}}^1$

素因数の和:162306

約数の個数: 48

約数和(自身を含む): 253169280

約数和(自身を除く): 171376632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 162287, 324574, 486861, 649148, 973722, 1136009, 1298296, 1460583, 1947444, 2272018, 2921166, 3408027, 3894888, 4544036, 5842332, 6816054, 9088072, 10224081, 11684664, 13632108, 20448162, 27264216, 40896324, 81792648]

約数ペア:

[(1, 81792648), (2, 40896324), (3, 27264216), (4, 20448162), (6, 13632108), (7, 11684664), (8, 10224081), (9, 9088072), (12, 6816054), (14, 5842332), (18, 4544036), (21, 3894888), (24, 3408027), (28, 2921166), (36, 2272018), (42, 1947444), (56, 1460583), (63, 1298296), (72, 1136009), (84, 973722), (126, 649148), (168, 486861), (252, 324574), (504, 162287)]