70920528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211073}}^1$

素因数の和:211091

約数の個数: 40

約数和(自身を含む): 209385408

約数和(自身を除く): 138464880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 211073, 422146, 633219, 844292, 1266438, 1477511, 1688584, 2532876, 2955022, 3377168, 4432533, 5065752, 5910044, 8865066, 10131504, 11820088, 17730132, 23640176, 35460264, 70920528]

約数ペア:

[(1, 70920528), (2, 35460264), (3, 23640176), (4, 17730132), (6, 11820088), (7, 10131504), (8, 8865066), (12, 5910044), (14, 5065752), (16, 4432533), (21, 3377168), (24, 2955022), (28, 2532876), (42, 1688584), (48, 1477511), (56, 1266438), (84, 844292), (112, 633219), (168, 422146), (336, 211073)]