77307908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{8179}}^1$

素因数の和:8339

約数の個数: 24

約数和(自身を含む): 144295200

約数和(自身を除く): 66987292

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 2363, 4726, 8179, 9452, 16358, 32716, 139043, 278086, 556172, 1136881, 2273762, 4547524, 19326977, 38653954, 77307908]

約数ペア:

[(1, 77307908), (2, 38653954), (4, 19326977), (17, 4547524), (34, 2273762), (68, 1136881), (139, 556172), (278, 278086), (556, 139043), (2363, 32716), (4726, 16358), (8179, 9452)]