68779392

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{857}}^1$

素因数の和:904

約数の個数: 128

約数和(自身を含む): 210038400

約数和(自身を除く): 141259008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 64, 66, 76, 88, 96, 114, 128, 132, 152, 176, 192, 209, 228, 264, 304, 352, 384, 418, 456, 528, 608, 627, 704, 836, 857, 912, 1056, 1216, 1254, 1408, 1672, 1714, 1824, 2112, 2432, 2508, 2571, 3344, 3428, 3648, 4224, 5016, 5142, 6688, 6856, 7296, 9427, 10032, 10284, 13376, 13712, 16283, 18854, 20064, 20568, 26752, 27424, 28281, 32566, 37708, 40128, 41136, 48849, 54848, 56562, 65132, 75416, 80256, 82272, 97698, 109696, 113124, 130264, 150832, 164544, 179113, 195396, 226248, 260528, 301664, 329088, 358226, 390792, 452496, 521056, 537339, 603328, 716452, 781584, 904992, 1042112, 1074678, 1206656, 1432904, 1563168, 1809984, 2084224, 2149356, 2865808, 3126336, 3619968, 4298712, 5731616, 6252672, 8597424, 11463232, 17194848, 22926464, 34389696, 68779392]

約数ペア:

[(1, 68779392), (2, 34389696), (3, 22926464), (4, 17194848), (6, 11463232), (8, 8597424), (11, 6252672), (12, 5731616), (16, 4298712), (19, 3619968), (22, 3126336), (24, 2865808), (32, 2149356), (33, 2084224), (38, 1809984), (44, 1563168), (48, 1432904), (57, 1206656), (64, 1074678), (66, 1042112), (76, 904992), (88, 781584), (96, 716452), (114, 603328), (128, 537339), (132, 521056), (152, 452496), (176, 390792), (192, 358226), (209, 329088), (228, 301664), (264, 260528), (304, 226248), (352, 195396), (384, 179113), (418, 164544), (456, 150832), (528, 130264), (608, 113124), (627, 109696), (704, 97698), (836, 82272), (857, 80256), (912, 75416), (1056, 65132), (1216, 56562), (1254, 54848), (1408, 48849), (1672, 41136), (1714, 40128), (1824, 37708), (2112, 32566), (2432, 28281), (2508, 27424), (2571, 26752), (3344, 20568), (3428, 20064), (3648, 18854), (4224, 16283), (5016, 13712), (5142, 13376), (6688, 10284), (6856, 10032), (7296, 9427)]