97546640

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{18199}}^1$

素因数の和:18279

約数の個数: 40

約数和(自身を含む): 230193600

約数和(自身を除く): 132646960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 18199, 36398, 72796, 90995, 145592, 181990, 291184, 363980, 727960, 1219333, 1455920, 2438666, 4877332, 6096665, 9754664, 12193330, 19509328, 24386660, 48773320, 97546640]

約数ペア:

[(1, 97546640), (2, 48773320), (4, 24386660), (5, 19509328), (8, 12193330), (10, 9754664), (16, 6096665), (20, 4877332), (40, 2438666), (67, 1455920), (80, 1219333), (134, 727960), (268, 363980), (335, 291184), (536, 181990), (670, 145592), (1072, 90995), (1340, 72796), (2680, 36398), (5360, 18199)]