67893735

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49739}}^1$

素因数の和:49767

約数の個数: 32

約数和(自身を含む): 133701120

約数和(自身を除く): 65807385

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 49739, 149217, 248695, 348173, 646607, 746085, 1044519, 1740865, 1939821, 3233035, 4526249, 5222595, 9699105, 13578747, 22631245, 67893735]

約数ペア:

[(1, 67893735), (3, 22631245), (5, 13578747), (7, 9699105), (13, 5222595), (15, 4526249), (21, 3233035), (35, 1939821), (39, 1740865), (65, 1044519), (91, 746085), (105, 646607), (195, 348173), (273, 248695), (455, 149217), (1365, 49739)]