66320448

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:364

約数の個数: 112

約数和(自身を含む): 186415680

約数和(自身を除く): 120095232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 43, 48, 58, 64, 86, 87, 96, 116, 129, 172, 174, 192, 232, 258, 277, 344, 348, 464, 516, 554, 688, 696, 831, 928, 1032, 1108, 1247, 1376, 1392, 1662, 1856, 2064, 2216, 2494, 2752, 2784, 3324, 3741, 4128, 4432, 4988, 5568, 6648, 7482, 8033, 8256, 8864, 9976, 11911, 13296, 14964, 16066, 17728, 19952, 23822, 24099, 26592, 29928, 32132, 35733, 39904, 47644, 48198, 53184, 59856, 64264, 71466, 79808, 95288, 96396, 119712, 128528, 142932, 190576, 192792, 239424, 257056, 285864, 345419, 381152, 385584, 514112, 571728, 690838, 762304, 771168, 1036257, 1143456, 1381676, 1542336, 2072514, 2286912, 2763352, 4145028, 5526704, 8290056, 11053408, 16580112, 22106816, 33160224, 66320448]

約数ペア:

[(1, 66320448), (2, 33160224), (3, 22106816), (4, 16580112), (6, 11053408), (8, 8290056), (12, 5526704), (16, 4145028), (24, 2763352), (29, 2286912), (32, 2072514), (43, 1542336), (48, 1381676), (58, 1143456), (64, 1036257), (86, 771168), (87, 762304), (96, 690838), (116, 571728), (129, 514112), (172, 385584), (174, 381152), (192, 345419), (232, 285864), (258, 257056), (277, 239424), (344, 192792), (348, 190576), (464, 142932), (516, 128528), (554, 119712), (688, 96396), (696, 95288), (831, 79808), (928, 71466), (1032, 64264), (1108, 59856), (1247, 53184), (1376, 48198), (1392, 47644), (1662, 39904), (1856, 35733), (2064, 32132), (2216, 29928), (2494, 26592), (2752, 24099), (2784, 23822), (3324, 19952), (3741, 17728), (4128, 16066), (4432, 14964), (4988, 13296), (5568, 11911), (6648, 9976), (7482, 8864), (8033, 8256)]