87672984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{7789}}^1$

素因数の和:7872

約数の個数: 64

約数和(自身を含む): 254265600

約数和(自身を除く): 166592616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 67, 84, 134, 168, 201, 268, 402, 469, 536, 804, 938, 1407, 1608, 1876, 2814, 3752, 5628, 7789, 11256, 15578, 23367, 31156, 46734, 54523, 62312, 93468, 109046, 163569, 186936, 218092, 327138, 436184, 521863, 654276, 1043726, 1308552, 1565589, 2087452, 3131178, 3653041, 4174904, 6262356, 7306082, 10959123, 12524712, 14612164, 21918246, 29224328, 43836492, 87672984]

約数ペア:

[(1, 87672984), (2, 43836492), (3, 29224328), (4, 21918246), (6, 14612164), (7, 12524712), (8, 10959123), (12, 7306082), (14, 6262356), (21, 4174904), (24, 3653041), (28, 3131178), (42, 2087452), (56, 1565589), (67, 1308552), (84, 1043726), (134, 654276), (168, 521863), (201, 436184), (268, 327138), (402, 218092), (469, 186936), (536, 163569), (804, 109046), (938, 93468), (1407, 62312), (1608, 54523), (1876, 46734), (2814, 31156), (3752, 23367), (5628, 15578), (7789, 11256)]