68869034

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{1279}}^1$

素因数の和:1422

約数の個数: 32

約数和(自身を含む): 118272000

約数和(自身を除く): 49402966

約数列:

[1, 2, 13, 19, 26, 38, 109, 218, 247, 494, 1279, 1417, 2071, 2558, 2834, 4142, 16627, 24301, 26923, 33254, 48602, 53846, 139411, 278822, 315913, 631826, 1812343, 2648809, 3624686, 5297618, 34434517, 68869034]

約数ペア:

[(1, 68869034), (2, 34434517), (13, 5297618), (19, 3624686), (26, 2648809), (38, 1812343), (109, 631826), (218, 315913), (247, 278822), (494, 139411), (1279, 53846), (1417, 48602), (2071, 33254), (2558, 26923), (2834, 24301), (4142, 16627)]