86415610

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9677}}^1$

素因数の和:9750

約数の個数: 32

約数和(自身を含む): 167235840

約数和(自身を除く): 80820230

約数列:

[1, 2, 5, 10, 19, 38, 47, 94, 95, 190, 235, 470, 893, 1786, 4465, 8930, 9677, 19354, 48385, 96770, 183863, 367726, 454819, 909638, 919315, 1838630, 2274095, 4548190, 8641561, 17283122, 43207805, 86415610]

約数ペア:

[(1, 86415610), (2, 43207805), (5, 17283122), (10, 8641561), (19, 4548190), (38, 2274095), (47, 1838630), (94, 919315), (95, 909638), (190, 454819), (235, 367726), (470, 183863), (893, 96770), (1786, 48385), (4465, 19354), (8930, 9677)]