66887497638

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{383}}^1\times {\mathrm{746329}}^1$

素因数の和:746733

約数の個数: 48

約数和(自身を含む): 156478533120

約数和(自身を除く): 89591035482

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 383, 766, 1149, 2298, 3447, 4979, 6894, 9958, 14937, 29874, 44811, 89622, 746329, 1492658, 2238987, 4477974, 6716961, 9702277, 13433922, 19404554, 29106831, 58213662, 87320493, 174640986, 285844007, 571688014, 857532021, 1715064042, 2572596063, 3715972091, 5145192126, 7431944182, 11147916273, 22295832546, 33443748819, 66887497638]

約数ペア:

[(1, 66887497638), (2, 33443748819), (3, 22295832546), (6, 11147916273), (9, 7431944182), (13, 5145192126), (18, 3715972091), (26, 2572596063), (39, 1715064042), (78, 857532021), (117, 571688014), (234, 285844007), (383, 174640986), (766, 87320493), (1149, 58213662), (2298, 29106831), (3447, 19404554), (4979, 13433922), (6894, 9702277), (9958, 6716961), (14937, 4477974), (29874, 2238987), (44811, 1492658), (89622, 746329)]