87960012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{15629}}^1$

素因数の和:15710

約数の個数: 48

約数和(自身を含む): 238076160

約数和(自身を除く): 150116148

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 67, 84, 134, 201, 268, 402, 469, 804, 938, 1407, 1876, 2814, 5628, 15629, 31258, 46887, 62516, 93774, 109403, 187548, 218806, 328209, 437612, 656418, 1047143, 1312836, 2094286, 3141429, 4188572, 6282858, 7330001, 12565716, 14660002, 21990003, 29320004, 43980006, 87960012]

約数ペア:

[(1, 87960012), (2, 43980006), (3, 29320004), (4, 21990003), (6, 14660002), (7, 12565716), (12, 7330001), (14, 6282858), (21, 4188572), (28, 3141429), (42, 2094286), (67, 1312836), (84, 1047143), (134, 656418), (201, 437612), (268, 328209), (402, 218806), (469, 187548), (804, 109403), (938, 93774), (1407, 62516), (1876, 46887), (2814, 31258), (5628, 15629)]