78831534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{15439}}^1$

素因数の和:15504

約数の個数: 32

約数和(自身を含む): 168975360

約数和(自身を除く): 90143826

約数列:

[1, 2, 3, 6, 23, 37, 46, 69, 74, 111, 138, 222, 851, 1702, 2553, 5106, 15439, 30878, 46317, 92634, 355097, 571243, 710194, 1065291, 1142486, 1713729, 2130582, 3427458, 13138589, 26277178, 39415767, 78831534]

約数ペア:

[(1, 78831534), (2, 39415767), (3, 26277178), (6, 13138589), (23, 3427458), (37, 2130582), (46, 1713729), (69, 1142486), (74, 1065291), (111, 710194), (138, 571243), (222, 355097), (851, 92634), (1702, 46317), (2553, 30878), (5106, 15439)]