78316504

素因数分解:

$2^3\times 7^3\times {\mathrm{28541}}^1$

素因数の和:28568

約数の個数: 32

約数和(自身を含む): 171252000

約数和(自身を除く): 92935496

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 343, 392, 686, 1372, 2744, 28541, 57082, 114164, 199787, 228328, 399574, 799148, 1398509, 1598296, 2797018, 5594036, 9789563, 11188072, 19579126, 39158252, 78316504]

約数ペア:

[(1, 78316504), (2, 39158252), (4, 19579126), (7, 11188072), (8, 9789563), (14, 5594036), (28, 2797018), (49, 1598296), (56, 1398509), (98, 799148), (196, 399574), (343, 228328), (392, 199787), (686, 114164), (1372, 57082), (2744, 28541)]