69249808

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{28663}}^1$

素因数の和:28822

約数の個数: 20

約数和(自身を含む): 135064768

約数和(自身を除く): 65814960

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 1208, 2416, 28663, 57326, 114652, 229304, 458608, 4328113, 8656226, 17312452, 34624904, 69249808]

約数ペア:

[(1, 69249808), (2, 34624904), (4, 17312452), (8, 8656226), (16, 4328113), (151, 458608), (302, 229304), (604, 114652), (1208, 57326), (2416, 28663)]