87435712

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15013}}^1$

素因数の和:15045

約数の個数: 56

約数和(自身を含む): 213559136

約数和(自身を除く): 126123424

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 15013, 30026, 60052, 105091, 120104, 195169, 210182, 240208, 390338, 420364, 480416, 780676, 840728, 960832, 1366183, 1561352, 1681456, 2732366, 3122704, 3362912, 5464732, 6245408, 6725824, 10929464, 12490816, 21858928, 43717856, 87435712]

約数ペア:

[(1, 87435712), (2, 43717856), (4, 21858928), (7, 12490816), (8, 10929464), (13, 6725824), (14, 6245408), (16, 5464732), (26, 3362912), (28, 3122704), (32, 2732366), (52, 1681456), (56, 1561352), (64, 1366183), (91, 960832), (104, 840728), (112, 780676), (182, 480416), (208, 420364), (224, 390338), (364, 240208), (416, 210182), (448, 195169), (728, 120104), (832, 105091), (1456, 60052), (2912, 30026), (5824, 15013)]