87279472

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7283}}^1$

素因数の和:7405

約数の個数: 40

約数和(自身を含む): 195094656

約数和(自身を除く): 107815184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 7283, 11984, 14566, 29132, 50981, 58264, 101962, 116528, 203924, 407848, 779281, 815696, 1558562, 3117124, 5454967, 6234248, 10909934, 12468496, 21819868, 43639736, 87279472]

約数ペア:

[(1, 87279472), (2, 43639736), (4, 21819868), (7, 12468496), (8, 10909934), (14, 6234248), (16, 5454967), (28, 3117124), (56, 1558562), (107, 815696), (112, 779281), (214, 407848), (428, 203924), (749, 116528), (856, 101962), (1498, 58264), (1712, 50981), (2996, 29132), (5992, 14566), (7283, 11984)]