69745370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{751}}^1$

素因数の和:1046

約数の個数: 32

約数和(自身を含む): 129620736

約数和(自身を除く): 59875366

約数列:

[1, 2, 5, 10, 37, 74, 185, 251, 370, 502, 751, 1255, 1502, 2510, 3755, 7510, 9287, 18574, 27787, 46435, 55574, 92870, 138935, 188501, 277870, 377002, 942505, 1885010, 6974537, 13949074, 34872685, 69745370]

約数ペア:

[(1, 69745370), (2, 34872685), (5, 13949074), (10, 6974537), (37, 1885010), (74, 942505), (185, 377002), (251, 277870), (370, 188501), (502, 138935), (751, 92870), (1255, 55574), (1502, 46435), (2510, 27787), (3755, 18574), (7510, 9287)]