68163214

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{30241}}^1$

素因数の和:30280

約数の個数: 24

約数和(自身を含む): 124113168

約数和(自身を除く): 55949954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 30241, 60482, 211687, 423374, 695543, 1391086, 1481809, 2963618, 4868801, 9737602, 34081607, 68163214]

約数ペア:

[(1, 68163214), (2, 34081607), (7, 9737602), (14, 4868801), (23, 2963618), (46, 1481809), (49, 1391086), (98, 695543), (161, 423374), (322, 211687), (1127, 60482), (2254, 30241)]