66877946

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{251}}^1\times {\mathrm{1049}}^1$

素因数の和:1429

約数の個数: 16

約数和(自身を含む): 101606400

約数和(自身を除く): 34728454

約数列:

[1, 2, 127, 251, 254, 502, 1049, 2098, 31877, 63754, 133223, 263299, 266446, 526598, 33438973, 66877946]

約数ペア:

[(1, 66877946), (2, 33438973), (127, 526598), (251, 266446), (254, 263299), (502, 133223), (1049, 63754), (2098, 31877)]