74642458

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{8059}}^1$

素因数の和:8493

約数の個数: 16

約数和(自身を含む): 122447520

約数和(自身を除く): 47805062

約数列:

[1, 2, 11, 22, 421, 842, 4631, 8059, 9262, 16118, 88649, 177298, 3392839, 6785678, 37321229, 74642458]

約数ペア:

[(1, 74642458), (2, 37321229), (11, 6785678), (22, 3392839), (421, 177298), (842, 88649), (4631, 16118), (8059, 9262)]