67887358

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{25931}}^1$

素因数の和:25968

約数の個数: 32

約数和(自身を含む): 134431488

約数和(自身を除く): 66544130

約数列:

[1, 2, 7, 11, 14, 17, 22, 34, 77, 119, 154, 187, 238, 374, 1309, 2618, 25931, 51862, 181517, 285241, 363034, 440827, 570482, 881654, 1996687, 3085789, 3993374, 4849097, 6171578, 9698194, 33943679, 67887358]

約数ペア:

[(1, 67887358), (2, 33943679), (7, 9698194), (11, 6171578), (14, 4849097), (17, 3993374), (22, 3085789), (34, 1996687), (77, 881654), (119, 570482), (154, 440827), (187, 363034), (238, 285241), (374, 181517), (1309, 51862), (2618, 25931)]