68807548928

素因数分解:

$2^{13}\times {\mathrm{79}}^1\times {\mathrm{106321}}^1$

素因数の和:106426

約数の個数: 56

約数和(自身を含む): 139349866080

約数和(自身を除く): 70542317152

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 128, 158, 256, 316, 512, 632, 1024, 1264, 2048, 2528, 4096, 5056, 8192, 10112, 20224, 40448, 80896, 106321, 161792, 212642, 323584, 425284, 647168, 850568, 1701136, 3402272, 6804544, 8399359, 13609088, 16798718, 27218176, 33597436, 54436352, 67194872, 108872704, 134389744, 217745408, 268779488, 435490816, 537558976, 870981632, 1075117952, 2150235904, 4300471808, 8600943616, 17201887232, 34403774464, 68807548928]

約数ペア:

[(1, 68807548928), (2, 34403774464), (4, 17201887232), (8, 8600943616), (16, 4300471808), (32, 2150235904), (64, 1075117952), (79, 870981632), (128, 537558976), (158, 435490816), (256, 268779488), (316, 217745408), (512, 134389744), (632, 108872704), (1024, 67194872), (1264, 54436352), (2048, 33597436), (2528, 27218176), (4096, 16798718), (5056, 13609088), (8192, 8399359), (10112, 6804544), (20224, 3402272), (40448, 1701136), (80896, 850568), (106321, 647168), (161792, 425284), (212642, 323584)]