86355393536

素因数分解:

$2^{10}\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{19571}}^1$

素因数の和:19761

約数の個数: 88

約数和(自身を含む): 179486200320

約数和(自身を除く): 93130806784

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 139, 248, 256, 278, 496, 512, 556, 992, 1024, 1112, 1984, 2224, 3968, 4309, 4448, 7936, 8618, 8896, 15872, 17236, 17792, 19571, 31744, 34472, 35584, 39142, 68944, 71168, 78284, 137888, 142336, 156568, 275776, 313136, 551552, 606701, 626272, 1103104, 1213402, 1252544, 2206208, 2426804, 2505088, 2720369, 4412416, 4853608, 5010176, 5440738, 9707216, 10020352, 10881476, 19414432, 20040704, 21762952, 38828864, 43525904, 77657728, 84331439, 87051808, 155315456, 168662878, 174103616, 310630912, 337325756, 348207232, 621261824, 674651512, 696414464, 1349303024, 1392828928, 2698606048, 2785657856, 5397212096, 10794424192, 21588848384, 43177696768, 86355393536]

約数ペア:

[(1, 86355393536), (2, 43177696768), (4, 21588848384), (8, 10794424192), (16, 5397212096), (31, 2785657856), (32, 2698606048), (62, 1392828928), (64, 1349303024), (124, 696414464), (128, 674651512), (139, 621261824), (248, 348207232), (256, 337325756), (278, 310630912), (496, 174103616), (512, 168662878), (556, 155315456), (992, 87051808), (1024, 84331439), (1112, 77657728), (1984, 43525904), (2224, 38828864), (3968, 21762952), (4309, 20040704), (4448, 19414432), (7936, 10881476), (8618, 10020352), (8896, 9707216), (15872, 5440738), (17236, 5010176), (17792, 4853608), (19571, 4412416), (31744, 2720369), (34472, 2505088), (35584, 2426804), (39142, 2206208), (68944, 1252544), (71168, 1213402), (78284, 1103104), (137888, 626272), (142336, 606701), (156568, 551552), (275776, 313136)]