85421936

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3917}}^1$

素因数の和:4001

約数の個数: 40

約数和(自身を含む): 174899520

約数和(自身を除く): 89477584

約数列:

[1, 2, 4, 8, 16, 29, 47, 58, 94, 116, 188, 232, 376, 464, 752, 1363, 2726, 3917, 5452, 7834, 10904, 15668, 21808, 31336, 62672, 113593, 184099, 227186, 368198, 454372, 736396, 908744, 1472792, 1817488, 2945584, 5338871, 10677742, 21355484, 42710968, 85421936]

約数ペア:

[(1, 85421936), (2, 42710968), (4, 21355484), (8, 10677742), (16, 5338871), (29, 2945584), (47, 1817488), (58, 1472792), (94, 908744), (116, 736396), (188, 454372), (232, 368198), (376, 227186), (464, 184099), (752, 113593), (1363, 62672), (2726, 31336), (3917, 21808), (5452, 15668), (7834, 10904)]