81969036

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{401809}}^1$

素因数の和:401833

約数の個数: 24

約数和(自身を含む): 202512240

約数和(自身を除く): 120543204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 401809, 803618, 1205427, 1607236, 2410854, 4821708, 6830753, 13661506, 20492259, 27323012, 40984518, 81969036]

約数ペア:

[(1, 81969036), (2, 40984518), (3, 27323012), (4, 20492259), (6, 13661506), (12, 6830753), (17, 4821708), (34, 2410854), (51, 1607236), (68, 1205427), (102, 803618), (204, 401809)]