82273792

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:199

約数の個数: 80

約数和(自身を含む): 174466512

約数和(自身を除く): 92192720

約数列:

[1, 2, 4, 8, 16, 32, 37, 43, 64, 74, 86, 101, 128, 148, 172, 202, 256, 296, 344, 404, 512, 592, 688, 808, 1184, 1376, 1591, 1616, 2368, 2752, 3182, 3232, 3737, 4343, 4736, 5504, 6364, 6464, 7474, 8686, 9472, 11008, 12728, 12928, 14948, 17372, 18944, 22016, 25456, 25856, 29896, 34744, 50912, 51712, 59792, 69488, 101824, 119584, 138976, 160691, 203648, 239168, 277952, 321382, 407296, 478336, 555904, 642764, 814592, 956672, 1111808, 1285528, 1913344, 2223616, 2571056, 5142112, 10284224, 20568448, 41136896, 82273792]

約数ペア:

[(1, 82273792), (2, 41136896), (4, 20568448), (8, 10284224), (16, 5142112), (32, 2571056), (37, 2223616), (43, 1913344), (64, 1285528), (74, 1111808), (86, 956672), (101, 814592), (128, 642764), (148, 555904), (172, 478336), (202, 407296), (256, 321382), (296, 277952), (344, 239168), (404, 203648), (512, 160691), (592, 138976), (688, 119584), (808, 101824), (1184, 69488), (1376, 59792), (1591, 51712), (1616, 50912), (2368, 34744), (2752, 29896), (3182, 25856), (3232, 25456), (3737, 22016), (4343, 18944), (4736, 17372), (5504, 14948), (6364, 12928), (6464, 12728), (7474, 11008), (8686, 9472)]