84921184

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{709}}^1$

素因数の和:935

約数の個数: 48

約数和(自身を含む): 177130800

約数和(自身を除く): 92209616

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 197, 304, 394, 608, 709, 788, 1418, 1576, 2836, 3152, 3743, 5672, 6304, 7486, 11344, 13471, 14972, 22688, 26942, 29944, 53884, 59888, 107768, 119776, 139673, 215536, 279346, 431072, 558692, 1117384, 2234768, 2653787, 4469536, 5307574, 10615148, 21230296, 42460592, 84921184]

約数ペア:

[(1, 84921184), (2, 42460592), (4, 21230296), (8, 10615148), (16, 5307574), (19, 4469536), (32, 2653787), (38, 2234768), (76, 1117384), (152, 558692), (197, 431072), (304, 279346), (394, 215536), (608, 139673), (709, 119776), (788, 107768), (1418, 59888), (1576, 53884), (2836, 29944), (3152, 26942), (3743, 22688), (5672, 14972), (6304, 13471), (7486, 11344)]