87960082

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10667}}^1$

素因数の和:10726

約数の個数: 32

約数和(自身を含む): 163860480

約数和(自身を除く): 75900398

約数列:

[1, 2, 7, 14, 19, 31, 38, 62, 133, 217, 266, 434, 589, 1178, 4123, 8246, 10667, 21334, 74669, 149338, 202673, 330677, 405346, 661354, 1418711, 2314739, 2837422, 4629478, 6282863, 12565726, 43980041, 87960082]

約数ペア:

[(1, 87960082), (2, 43980041), (7, 12565726), (14, 6282863), (19, 4629478), (31, 2837422), (38, 2314739), (62, 1418711), (133, 661354), (217, 405346), (266, 330677), (434, 202673), (589, 149338), (1178, 74669), (4123, 21334), (8246, 10667)]