69906208

素因数分解:

$2^5\times {\mathrm{421}}^1\times {\mathrm{5189}}^1$

素因数の和:5620

約数の個数: 24

約数和(自身を含む): 137981340

約数和(自身を除く): 68075132

約数列:

[1, 2, 4, 8, 16, 32, 421, 842, 1684, 3368, 5189, 6736, 10378, 13472, 20756, 41512, 83024, 166048, 2184569, 4369138, 8738276, 17476552, 34953104, 69906208]

約数ペア:

[(1, 69906208), (2, 34953104), (4, 17476552), (8, 8738276), (16, 4369138), (32, 2184569), (421, 166048), (842, 83024), (1684, 41512), (3368, 20756), (5189, 13472), (6736, 10378)]