68751424

素因数分解:

$2^6\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 168981120

約数和(自身を除く): 100229696

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 41, 56, 64, 76, 82, 112, 133, 152, 164, 197, 224, 266, 287, 304, 328, 394, 448, 532, 574, 608, 656, 779, 788, 1064, 1148, 1216, 1312, 1379, 1558, 1576, 2128, 2296, 2624, 2758, 3116, 3152, 3743, 4256, 4592, 5453, 5516, 6232, 6304, 7486, 8077, 8512, 9184, 10906, 11032, 12464, 12608, 14972, 16154, 18368, 21812, 22064, 24928, 26201, 29944, 32308, 43624, 44128, 49856, 52402, 56539, 59888, 64616, 87248, 88256, 104804, 113078, 119776, 129232, 153463, 174496, 209608, 226156, 239552, 258464, 306926, 348992, 419216, 452312, 516928, 613852, 838432, 904624, 1074241, 1227704, 1676864, 1809248, 2148482, 2455408, 3618496, 4296964, 4910816, 8593928, 9821632, 17187856, 34375712, 68751424]

約数ペア:

[(1, 68751424), (2, 34375712), (4, 17187856), (7, 9821632), (8, 8593928), (14, 4910816), (16, 4296964), (19, 3618496), (28, 2455408), (32, 2148482), (38, 1809248), (41, 1676864), (56, 1227704), (64, 1074241), (76, 904624), (82, 838432), (112, 613852), (133, 516928), (152, 452312), (164, 419216), (197, 348992), (224, 306926), (266, 258464), (287, 239552), (304, 226156), (328, 209608), (394, 174496), (448, 153463), (532, 129232), (574, 119776), (608, 113078), (656, 104804), (779, 88256), (788, 87248), (1064, 64616), (1148, 59888), (1216, 56539), (1312, 52402), (1379, 49856), (1558, 44128), (1576, 43624), (2128, 32308), (2296, 29944), (2624, 26201), (2758, 24928), (3116, 22064), (3152, 21812), (3743, 18368), (4256, 16154), (4592, 14972), (5453, 12608), (5516, 12464), (6232, 11032), (6304, 10906), (7486, 9184), (8077, 8512)]