68219904

素因数分解:

$2^{10}\times 3^1\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:495

約数の個数: 88

約数和(自身を含む): 185703840

約数和(自身を除く): 117483936

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 256, 318, 384, 419, 424, 512, 636, 768, 838, 848, 1024, 1257, 1272, 1536, 1676, 1696, 2514, 2544, 3072, 3352, 3392, 5028, 5088, 6704, 6784, 10056, 10176, 13408, 13568, 20112, 20352, 22207, 26816, 27136, 40224, 40704, 44414, 53632, 54272, 66621, 80448, 81408, 88828, 107264, 133242, 160896, 162816, 177656, 214528, 266484, 321792, 355312, 429056, 532968, 643584, 710624, 1065936, 1287168, 1421248, 2131872, 2842496, 4263744, 5684992, 8527488, 11369984, 17054976, 22739968, 34109952, 68219904]

約数ペア:

[(1, 68219904), (2, 34109952), (3, 22739968), (4, 17054976), (6, 11369984), (8, 8527488), (12, 5684992), (16, 4263744), (24, 2842496), (32, 2131872), (48, 1421248), (53, 1287168), (64, 1065936), (96, 710624), (106, 643584), (128, 532968), (159, 429056), (192, 355312), (212, 321792), (256, 266484), (318, 214528), (384, 177656), (419, 162816), (424, 160896), (512, 133242), (636, 107264), (768, 88828), (838, 81408), (848, 80448), (1024, 66621), (1257, 54272), (1272, 53632), (1536, 44414), (1676, 40704), (1696, 40224), (2514, 27136), (2544, 26816), (3072, 22207), (3352, 20352), (3392, 20112), (5028, 13568), (5088, 13408), (6704, 10176), (6784, 10056)]