66943518

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{15263}}^1$

素因数の和:15328

約数の個数: 32

約数和(自身を含む): 145069056

約数和(自身を除く): 78125538

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 15263, 30526, 45789, 91578, 259471, 518942, 656309, 778413, 1312618, 1556826, 1968927, 3937854, 11157253, 22314506, 33471759, 66943518]

約数ペア:

[(1, 66943518), (2, 33471759), (3, 22314506), (6, 11157253), (17, 3937854), (34, 1968927), (43, 1556826), (51, 1312618), (86, 778413), (102, 656309), (129, 518942), (258, 259471), (731, 91578), (1462, 45789), (2193, 30526), (4386, 15263)]