76421352

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{454889}}^1$

素因数の和:454905

約数の個数: 32

約数和(自身を含む): 218347200

約数和(自身を除く): 141925848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 454889, 909778, 1364667, 1819556, 2729334, 3184223, 3639112, 5458668, 6368446, 9552669, 10917336, 12736892, 19105338, 25473784, 38210676, 76421352]

約数ペア:

[(1, 76421352), (2, 38210676), (3, 25473784), (4, 19105338), (6, 12736892), (7, 10917336), (8, 9552669), (12, 6368446), (14, 5458668), (21, 3639112), (24, 3184223), (28, 2729334), (42, 1819556), (56, 1364667), (84, 909778), (168, 454889)]