61121264

素因数分解:

$2^4\times {\mathrm{1427}}^1\times {\mathrm{2677}}^1$

素因数の和:4112

約数の個数: 20

約数和(自身を含む): 118549704

約数和(自身を除く): 57428440

約数列:

[1, 2, 4, 8, 16, 1427, 2677, 2854, 5354, 5708, 10708, 11416, 21416, 22832, 42832, 3820079, 7640158, 15280316, 30560632, 61121264]

約数ペア:

[(1, 61121264), (2, 30560632), (4, 15280316), (8, 7640158), (16, 3820079), (1427, 42832), (2677, 22832), (2854, 21416), (5354, 11416), (5708, 10708)]