64137070

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{853}}^1$

素因数の和:1036

約数の個数: 32

約数和(自身を含む): 118302912

約数和(自身を除く): 54165842

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 853, 1030, 1706, 4265, 7519, 8530, 15038, 37595, 62269, 75190, 87859, 124538, 175718, 311345, 439295, 622690, 878590, 6413707, 12827414, 32068535, 64137070]

約数ペア:

[(1, 64137070), (2, 32068535), (5, 12827414), (10, 6413707), (73, 878590), (103, 622690), (146, 439295), (206, 311345), (365, 175718), (515, 124538), (730, 87859), (853, 75190), (1030, 62269), (1706, 37595), (4265, 15038), (7519, 8530)]