67939290416

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1889}}^1\times {\mathrm{5749}}^1$

素因数の和:7686

約数の個数: 80

約数和(自身を含む): 145537560000

約数和(自身を除く): 77598269584

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 68, 92, 136, 184, 272, 368, 391, 782, 1564, 1889, 3128, 3778, 5749, 6256, 7556, 11498, 15112, 22996, 30224, 32113, 43447, 45992, 64226, 86894, 91984, 97733, 128452, 132227, 173788, 195466, 256904, 264454, 347576, 390932, 513808, 528908, 695152, 738599, 781864, 1057816, 1477198, 1563728, 2115632, 2247859, 2954396, 4495718, 5908792, 8991436, 10859861, 11817584, 17982872, 21719722, 35965744, 43439444, 86878888, 173757776, 184617637, 249776803, 369235274, 499553606, 738470548, 999107212, 1476941096, 1998214424, 2953882192, 3996428848, 4246205651, 8492411302, 16984822604, 33969645208, 67939290416]

約数ペア:

[(1, 67939290416), (2, 33969645208), (4, 16984822604), (8, 8492411302), (16, 4246205651), (17, 3996428848), (23, 2953882192), (34, 1998214424), (46, 1476941096), (68, 999107212), (92, 738470548), (136, 499553606), (184, 369235274), (272, 249776803), (368, 184617637), (391, 173757776), (782, 86878888), (1564, 43439444), (1889, 35965744), (3128, 21719722), (3778, 17982872), (5749, 11817584), (6256, 10859861), (7556, 8991436), (11498, 5908792), (15112, 4495718), (22996, 2954396), (30224, 2247859), (32113, 2115632), (43447, 1563728), (45992, 1477198), (64226, 1057816), (86894, 781864), (91984, 738599), (97733, 695152), (128452, 528908), (132227, 513808), (173788, 390932), (195466, 347576), (256904, 264454)]