84672428

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{3307}}^1$

素因数の和:3521

約数の個数: 24

約数和(自身を含む): 153107472

約数和(自身を除く): 68435044

約数列:

[1, 2, 4, 37, 74, 148, 173, 346, 692, 3307, 6401, 6614, 12802, 13228, 25604, 122359, 244718, 489436, 572111, 1144222, 2288444, 21168107, 42336214, 84672428]

約数ペア:

[(1, 84672428), (2, 42336214), (4, 21168107), (37, 2288444), (74, 1144222), (148, 572111), (173, 489436), (346, 244718), (692, 122359), (3307, 25604), (6401, 13228), (6614, 12802)]