85491184

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{12227}}^1$

素因数の和:12277

約数の個数: 40

約数和(自身を含む): 181952640

約数和(自身を除く): 96461456

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 12227, 24454, 48908, 97816, 195632, 232313, 281221, 464626, 562442, 929252, 1124884, 1858504, 2249768, 3717008, 4499536, 5343199, 10686398, 21372796, 42745592, 85491184]

約数ペア:

[(1, 85491184), (2, 42745592), (4, 21372796), (8, 10686398), (16, 5343199), (19, 4499536), (23, 3717008), (38, 2249768), (46, 1858504), (76, 1124884), (92, 929252), (152, 562442), (184, 464626), (304, 281221), (368, 232313), (437, 195632), (874, 97816), (1748, 48908), (3496, 24454), (6992, 12227)]