73217486

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{311}}^1\times {\mathrm{2221}}^1$

素因数の和:2587

約数の個数: 16

約数和(自身を含む): 112308768

約数和(自身を除く): 39091282

約数列:

[1, 2, 53, 106, 311, 622, 2221, 4442, 16483, 32966, 117713, 235426, 690731, 1381462, 36608743, 73217486]

約数ペア:

[(1, 73217486), (2, 36608743), (53, 1381462), (106, 690731), (311, 235426), (622, 117713), (2221, 32966), (4442, 16483)]