68619792

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1123}}^1$

素因数の和:1220

約数の個数: 80

約数和(自身を含む): 189551360

約数和(自身を除く): 120931568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 67, 76, 114, 134, 152, 201, 228, 268, 304, 402, 456, 536, 804, 912, 1072, 1123, 1273, 1608, 2246, 2546, 3216, 3369, 3819, 4492, 5092, 6738, 7638, 8984, 10184, 13476, 15276, 17968, 20368, 21337, 26952, 30552, 42674, 53904, 61104, 64011, 75241, 85348, 128022, 150482, 170696, 225723, 256044, 300964, 341392, 451446, 512088, 601928, 902892, 1024176, 1203856, 1429579, 1805784, 2859158, 3611568, 4288737, 5718316, 8577474, 11436632, 17154948, 22873264, 34309896, 68619792]

約数ペア:

[(1, 68619792), (2, 34309896), (3, 22873264), (4, 17154948), (6, 11436632), (8, 8577474), (12, 5718316), (16, 4288737), (19, 3611568), (24, 2859158), (38, 1805784), (48, 1429579), (57, 1203856), (67, 1024176), (76, 902892), (114, 601928), (134, 512088), (152, 451446), (201, 341392), (228, 300964), (268, 256044), (304, 225723), (402, 170696), (456, 150482), (536, 128022), (804, 85348), (912, 75241), (1072, 64011), (1123, 61104), (1273, 53904), (1608, 42674), (2246, 30552), (2546, 26952), (3216, 21337), (3369, 20368), (3819, 17968), (4492, 15276), (5092, 13476), (6738, 10184), (7638, 8984)]