85472944

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3559}}^1$

素因数の和:3665

約数の個数: 40

約数和(自身を含む): 176576000

約数和(自身を除く): 91103056

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 79, 152, 158, 304, 316, 632, 1264, 1501, 3002, 3559, 6004, 7118, 12008, 14236, 24016, 28472, 56944, 67621, 135242, 270484, 281161, 540968, 562322, 1081936, 1124644, 2249288, 4498576, 5342059, 10684118, 21368236, 42736472, 85472944]

約数ペア:

[(1, 85472944), (2, 42736472), (4, 21368236), (8, 10684118), (16, 5342059), (19, 4498576), (38, 2249288), (76, 1124644), (79, 1081936), (152, 562322), (158, 540968), (304, 281161), (316, 270484), (632, 135242), (1264, 67621), (1501, 56944), (3002, 28472), (3559, 24016), (6004, 14236), (7118, 12008)]