77671270

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1033}}^1$

素因数の和:1216

約数の個数: 32

約数和(自身を含む): 143237952

約数和(自身を除く): 65566682

約数列:

[1, 2, 5, 10, 73, 103, 146, 206, 365, 515, 730, 1030, 1033, 2066, 5165, 7519, 10330, 15038, 37595, 75190, 75409, 106399, 150818, 212798, 377045, 531995, 754090, 1063990, 7767127, 15534254, 38835635, 77671270]

約数ペア:

[(1, 77671270), (2, 38835635), (5, 15534254), (10, 7767127), (73, 1063990), (103, 754090), (146, 531995), (206, 377045), (365, 212798), (515, 150818), (730, 106399), (1030, 75409), (1033, 75190), (2066, 37595), (5165, 15038), (7519, 10330)]