91911790

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{167}}^1\times {\mathrm{1171}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 170118144

約数和(自身を除く): 78206354

約数列:

[1, 2, 5, 10, 47, 94, 167, 235, 334, 470, 835, 1171, 1670, 2342, 5855, 7849, 11710, 15698, 39245, 55037, 78490, 110074, 195557, 275185, 391114, 550370, 977785, 1955570, 9191179, 18382358, 45955895, 91911790]

約数ペア:

[(1, 91911790), (2, 45955895), (5, 18382358), (10, 9191179), (47, 1955570), (94, 977785), (167, 550370), (235, 391114), (334, 275185), (470, 195557), (835, 110074), (1171, 78490), (1670, 55037), (2342, 39245), (5855, 15698), (7849, 11710)]