75489154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1283}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 127701504

約数和(自身を除く): 52212350

約数列:

[1, 2, 13, 26, 31, 62, 73, 146, 403, 806, 949, 1283, 1898, 2263, 2566, 4526, 16679, 29419, 33358, 39773, 58838, 79546, 93659, 187318, 517049, 1034098, 1217567, 2435134, 2903429, 5806858, 37744577, 75489154]

約数ペア:

[(1, 75489154), (2, 37744577), (13, 5806858), (26, 2903429), (31, 2435134), (62, 1217567), (73, 1034098), (146, 517049), (403, 187318), (806, 93659), (949, 79546), (1283, 58838), (1898, 39773), (2263, 33358), (2566, 29419), (4526, 16679)]