80614378

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3079}}^1$

素因数の和:3166

約数の個数: 32

約数和(自身を含む): 139708800

約数和(自身を除く): 59094422

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 3079, 6158, 13091, 26182, 40027, 58501, 80054, 117002, 163187, 326374, 760513, 1521026, 2121431, 3100553, 4242862, 6201106, 40307189, 80614378]

約数ペア:

[(1, 80614378), (2, 40307189), (13, 6201106), (19, 4242862), (26, 3100553), (38, 2121431), (53, 1521026), (106, 760513), (247, 326374), (494, 163187), (689, 117002), (1007, 80054), (1378, 58501), (2014, 40027), (3079, 26182), (6158, 13091)]