70216064

素因数分解:

$2^7\times {\mathrm{421}}^1\times {\mathrm{1303}}^1$

素因数の和:1738

約数の個数: 32

約数和(自身を含む): 140323440

約数和(自身を除く): 70107376

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 421, 842, 1303, 1684, 2606, 3368, 5212, 6736, 10424, 13472, 20848, 26944, 41696, 53888, 83392, 166784, 548563, 1097126, 2194252, 4388504, 8777008, 17554016, 35108032, 70216064]

約数ペア:

[(1, 70216064), (2, 35108032), (4, 17554016), (8, 8777008), (16, 4388504), (32, 2194252), (64, 1097126), (128, 548563), (421, 166784), (842, 83392), (1303, 53888), (1684, 41696), (2606, 26944), (3368, 20848), (5212, 13472), (6736, 10424)]