76728152

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{87991}}^1$

素因数の和:88106

約数の個数: 16

約数和(自身を含む): 145186800

約数和(自身を除く): 68458648

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 87991, 175982, 351964, 703928, 9591019, 19182038, 38364076, 76728152]

約数ペア:

[(1, 76728152), (2, 38364076), (4, 19182038), (8, 9591019), (109, 703928), (218, 351964), (436, 175982), (872, 87991)]