81384092

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{7883}}^1$

素因数の和:8005

約数の個数: 24

約数和(自身を含む): 149007600

約数和(自身を除く): 67623508

約数列:

[1, 2, 4, 29, 58, 89, 116, 178, 356, 2581, 5162, 7883, 10324, 15766, 31532, 228607, 457214, 701587, 914428, 1403174, 2806348, 20346023, 40692046, 81384092]

約数ペア:

[(1, 81384092), (2, 40692046), (4, 20346023), (29, 2806348), (58, 1403174), (89, 914428), (116, 701587), (178, 457214), (356, 228607), (2581, 31532), (5162, 15766), (7883, 10324)]