68922207

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:228

約数の個数: 48

約数和(自身を含む): 107827200

約数和(自身を除く): 38904993

約数列:

[1, 3, 9, 31, 53, 59, 79, 93, 159, 177, 237, 279, 477, 531, 711, 1643, 1829, 2449, 3127, 4187, 4661, 4929, 5487, 7347, 9381, 12561, 13983, 14787, 16461, 22041, 28143, 37683, 41949, 96937, 129797, 144491, 247033, 290811, 389391, 433473, 741099, 872433, 1168173, 1300419, 2223297, 7658023, 22974069, 68922207]

約数ペア:

[(1, 68922207), (3, 22974069), (9, 7658023), (31, 2223297), (53, 1300419), (59, 1168173), (79, 872433), (93, 741099), (159, 433473), (177, 389391), (237, 290811), (279, 247033), (477, 144491), (531, 129797), (711, 96937), (1643, 41949), (1829, 37683), (2449, 28143), (3127, 22041), (4187, 16461), (4661, 14787), (4929, 13983), (5487, 12561), (7347, 9381)]