77462476

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1531}}^1$

素因数の和:1694

約数の個数: 48

約数和(自身を含む): 168152320

約数和(自身を除く): 90689844

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1531, 1807, 1946, 3062, 3614, 3892, 6124, 7228, 10717, 12649, 19903, 21434, 25298, 39806, 42868, 50596, 79612, 139321, 212809, 278642, 425618, 557284, 851236, 1489663, 2766517, 2979326, 5533034, 5958652, 11066068, 19365619, 38731238, 77462476]

約数ペア:

[(1, 77462476), (2, 38731238), (4, 19365619), (7, 11066068), (13, 5958652), (14, 5533034), (26, 2979326), (28, 2766517), (52, 1489663), (91, 851236), (139, 557284), (182, 425618), (278, 278642), (364, 212809), (556, 139321), (973, 79612), (1531, 50596), (1807, 42868), (1946, 39806), (3062, 25298), (3614, 21434), (3892, 19903), (6124, 12649), (7228, 10717)]