74925628

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{2347}}^1$

素因数の和:2721

約数の個数: 24

約数和(自身を含む): 137273472

約数和(自身を除く): 62347844

約数列:

[1, 2, 4, 23, 46, 92, 347, 694, 1388, 2347, 4694, 7981, 9388, 15962, 31924, 53981, 107962, 215924, 814409, 1628818, 3257636, 18731407, 37462814, 74925628]

約数ペア:

[(1, 74925628), (2, 37462814), (4, 18731407), (23, 3257636), (46, 1628818), (92, 814409), (347, 215924), (694, 107962), (1388, 53981), (2347, 31924), (4694, 15962), (7981, 9388)]