68398848

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{4241}}^1$

素因数の和:4270

約数の個数: 108

約数和(自身を含む): 225436848

約数和(自身を除く): 157038000

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 576, 672, 768, 896, 1008, 1152, 1344, 1792, 2016, 2304, 2688, 4032, 4241, 5376, 8064, 8482, 12723, 16128, 16964, 25446, 29687, 33928, 38169, 50892, 59374, 67856, 76338, 89061, 101784, 118748, 135712, 152676, 178122, 203568, 237496, 267183, 271424, 305352, 356244, 407136, 474992, 534366, 542848, 610704, 712488, 814272, 949984, 1068732, 1085696, 1221408, 1424976, 1628544, 1899968, 2137464, 2442816, 2849952, 3257088, 3799936, 4274928, 4885632, 5699904, 7599872, 8549856, 9771264, 11399808, 17099712, 22799616, 34199424, 68398848]

約数ペア:

[(1, 68398848), (2, 34199424), (3, 22799616), (4, 17099712), (6, 11399808), (7, 9771264), (8, 8549856), (9, 7599872), (12, 5699904), (14, 4885632), (16, 4274928), (18, 3799936), (21, 3257088), (24, 2849952), (28, 2442816), (32, 2137464), (36, 1899968), (42, 1628544), (48, 1424976), (56, 1221408), (63, 1085696), (64, 1068732), (72, 949984), (84, 814272), (96, 712488), (112, 610704), (126, 542848), (128, 534366), (144, 474992), (168, 407136), (192, 356244), (224, 305352), (252, 271424), (256, 267183), (288, 237496), (336, 203568), (384, 178122), (448, 152676), (504, 135712), (576, 118748), (672, 101784), (768, 89061), (896, 76338), (1008, 67856), (1152, 59374), (1344, 50892), (1792, 38169), (2016, 33928), (2304, 29687), (2688, 25446), (4032, 16964), (4241, 16128), (5376, 12723), (8064, 8482)]