70828814

素因数分解:

$2^1\times 7^3\times {\mathrm{223}}^1\times {\mathrm{463}}^1$

素因数の和:709

約数の個数: 32

約数和(自身を含む): 124723200

約数和(自身を除く): 53894386

約数列:

[1, 2, 7, 14, 49, 98, 223, 343, 446, 463, 686, 926, 1561, 3122, 3241, 6482, 10927, 21854, 22687, 45374, 76489, 103249, 152978, 158809, 206498, 317618, 722743, 1445486, 5059201, 10118402, 35414407, 70828814]

約数ペア:

[(1, 70828814), (2, 35414407), (7, 10118402), (14, 5059201), (49, 1445486), (98, 722743), (223, 317618), (343, 206498), (446, 158809), (463, 152978), (686, 103249), (926, 76489), (1561, 45374), (3122, 22687), (3241, 21854), (6482, 10927)]