77172654

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 174081600

約数和(自身を除く): 96908946

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 109, 174, 218, 313, 327, 377, 626, 654, 754, 939, 1131, 1417, 1878, 2262, 2834, 3161, 4069, 4251, 6322, 8138, 8502, 9077, 9483, 12207, 18154, 18966, 24414, 27231, 34117, 41093, 54462, 68234, 82186, 102351, 118001, 123279, 204702, 236002, 246558, 354003, 443521, 708006, 887042, 989393, 1330563, 1978786, 2661126, 2968179, 5936358, 12862109, 25724218, 38586327, 77172654]

約数ペア:

[(1, 77172654), (2, 38586327), (3, 25724218), (6, 12862109), (13, 5936358), (26, 2968179), (29, 2661126), (39, 1978786), (58, 1330563), (78, 989393), (87, 887042), (109, 708006), (174, 443521), (218, 354003), (313, 246558), (327, 236002), (377, 204702), (626, 123279), (654, 118001), (754, 102351), (939, 82186), (1131, 68234), (1417, 54462), (1878, 41093), (2262, 34117), (2834, 27231), (3161, 24414), (4069, 18966), (4251, 18154), (6322, 12207), (8138, 9483), (8502, 9077)]