78331422

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1017

約数の個数: 64

約数和(自身を含む): 179988480

約数和(自身を除く): 101657058

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 47, 69, 78, 94, 138, 141, 282, 299, 598, 611, 897, 929, 1081, 1222, 1794, 1833, 1858, 2162, 2787, 3243, 3666, 5574, 6486, 12077, 14053, 21367, 24154, 28106, 36231, 42159, 42734, 43663, 64101, 72462, 84318, 87326, 128202, 130989, 261978, 277771, 555542, 567619, 833313, 1004249, 1135238, 1666626, 1702857, 2008498, 3012747, 3405714, 6025494, 13055237, 26110474, 39165711, 78331422]

約数ペア:

[(1, 78331422), (2, 39165711), (3, 26110474), (6, 13055237), (13, 6025494), (23, 3405714), (26, 3012747), (39, 2008498), (46, 1702857), (47, 1666626), (69, 1135238), (78, 1004249), (94, 833313), (138, 567619), (141, 555542), (282, 277771), (299, 261978), (598, 130989), (611, 128202), (897, 87326), (929, 84318), (1081, 72462), (1222, 64101), (1794, 43663), (1833, 42734), (1858, 42159), (2162, 36231), (2787, 28106), (3243, 24154), (3666, 21367), (5574, 14053), (6486, 12077)]