81434784

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{29251}}^1$

素因数の和:29293

約数の個数: 48

約数和(自身を含む): 221145120

約数和(自身を除く): 139710336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 29251, 58502, 87753, 117004, 175506, 234008, 351012, 468016, 702024, 848279, 936032, 1404048, 1696558, 2544837, 2808096, 3393116, 5089674, 6786232, 10179348, 13572464, 20358696, 27144928, 40717392, 81434784]

約数ペア:

[(1, 81434784), (2, 40717392), (3, 27144928), (4, 20358696), (6, 13572464), (8, 10179348), (12, 6786232), (16, 5089674), (24, 3393116), (29, 2808096), (32, 2544837), (48, 1696558), (58, 1404048), (87, 936032), (96, 848279), (116, 702024), (174, 468016), (232, 351012), (348, 234008), (464, 175506), (696, 117004), (928, 87753), (1392, 58502), (2784, 29251)]