72180562

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{12347}}^1$

素因数の和:12465

約数の個数: 16

約数和(自身を含む): 112613760

約数和(自身を除く): 40433198

約数列:

[1, 2, 37, 74, 79, 158, 2923, 5846, 12347, 24694, 456839, 913678, 975413, 1950826, 36090281, 72180562]

約数ペア:

[(1, 72180562), (2, 36090281), (37, 1950826), (74, 975413), (79, 913678), (158, 456839), (2923, 24694), (5846, 12347)]