85587968

素因数分解:

$2^{11}\times {\mathrm{23}}^2\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 181162800

約数和(自身を除く): 95574832

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 79, 92, 128, 158, 184, 256, 316, 368, 512, 529, 632, 736, 1024, 1058, 1264, 1472, 1817, 2048, 2116, 2528, 2944, 3634, 4232, 5056, 5888, 7268, 8464, 10112, 11776, 14536, 16928, 20224, 23552, 29072, 33856, 40448, 41791, 47104, 58144, 67712, 80896, 83582, 116288, 135424, 161792, 167164, 232576, 270848, 334328, 465152, 541696, 668656, 930304, 1083392, 1337312, 1860608, 2674624, 3721216, 5349248, 10698496, 21396992, 42793984, 85587968]

約数ペア:

[(1, 85587968), (2, 42793984), (4, 21396992), (8, 10698496), (16, 5349248), (23, 3721216), (32, 2674624), (46, 1860608), (64, 1337312), (79, 1083392), (92, 930304), (128, 668656), (158, 541696), (184, 465152), (256, 334328), (316, 270848), (368, 232576), (512, 167164), (529, 161792), (632, 135424), (736, 116288), (1024, 83582), (1058, 80896), (1264, 67712), (1472, 58144), (1817, 47104), (2048, 41791), (2116, 40448), (2528, 33856), (2944, 29072), (3634, 23552), (4232, 20224), (5056, 16928), (5888, 14536), (7268, 11776), (8464, 10112)]