69883888

素因数分解:

$2^4\times {\mathrm{617}}^1\times {\mathrm{7079}}^1$

素因数の和:7704

約数の個数: 20

約数和(自身を含む): 135638640

約数和(自身を除く): 65754752

約数列:

[1, 2, 4, 8, 16, 617, 1234, 2468, 4936, 7079, 9872, 14158, 28316, 56632, 113264, 4367743, 8735486, 17470972, 34941944, 69883888]

約数ペア:

[(1, 69883888), (2, 34941944), (4, 17470972), (8, 8735486), (16, 4367743), (617, 113264), (1234, 56632), (2468, 28316), (4936, 14158), (7079, 9872)]