68458368

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{853}}^1$

素因数の和:900

約数の個数: 128

約数和(自身を含む): 209059200

約数和(自身を除く): 140600832

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, 853, 912, 1056, 1216, 1254, 1408, 1672, 1706, 1824, 2112, 2432, 2508, 2559, 3344, 3412, 3648, 4224, 5016, 5118, 6688, 6824, 7296, 9383, 10032, 10236, 13376, 13648, 16207, 18766, 20064, 20472, 26752, 27296, 28149, 32414, 37532, 40128, 40944, 48621, 54592, 56298, 64828, 75064, 80256, 81888, 97242, 109184, 112596, 129656, 150128, 163776, 178277, 194484, 225192, 259312, 300256, 327552, 356554, 388968, 450384, 518624, 534831, 600512, 713108, 777936, 900768, 1037248, 1069662, 1201024, 1426216, 1555872, 1801536, 2074496, 2139324, 2852432, 3111744, 3603072, 4278648, 5704864, 6223488, 8557296, 11409728, 17114592, 22819456, 34229184, 68458368]

約数ペア:

[(1, 68458368), (2, 34229184), (3, 22819456), (4, 17114592), (6, 11409728), (8, 8557296), (11, 6223488), (12, 5704864), (16, 4278648), (19, 3603072), (22, 3111744), (24, 2852432), (32, 2139324), (33, 2074496), (38, 1801536), (44, 1555872), (48, 1426216), (57, 1201024), (64, 1069662), (66, 1037248), (76, 900768), (88, 777936), (96, 713108), (114, 600512), (128, 534831), (132, 518624), (152, 450384), (176, 388968), (192, 356554), (209, 327552), (228, 300256), (264, 259312), (304, 225192), (352, 194484), (384, 178277), (418, 163776), (456, 150128), (528, 129656), (608, 112596), (627, 109184), (704, 97242), (836, 81888), (853, 80256), (912, 75064), (1056, 64828), (1216, 56298), (1254, 54592), (1408, 48621), (1672, 40944), (1706, 40128), (1824, 37532), (2112, 32414), (2432, 28149), (2508, 27296), (2559, 26752), (3344, 20472), (3412, 20064), (3648, 18766), (4224, 16207), (5016, 13648), (5118, 13376), (6688, 10236), (6824, 10032), (7296, 9383)]