66703432

素因数分解:

$2^3\times {\mathrm{509}}^1\times {\mathrm{16381}}^1$

素因数の和:16896

約数の個数: 16

約数和(自身を含む): 125322300

約数和(自身を除く): 58618868

約数列:

[1, 2, 4, 8, 509, 1018, 2036, 4072, 16381, 32762, 65524, 131048, 8337929, 16675858, 33351716, 66703432]

約数ペア:

[(1, 66703432), (2, 33351716), (4, 16675858), (8, 8337929), (509, 131048), (1018, 65524), (2036, 32762), (4072, 16381)]