78879582

素因数分解:

$2^1\times 3^4\times {\mathrm{53}}^1\times {\mathrm{9187}}^1$

素因数の和:9254

約数の個数: 40

約数和(自身を含む): 180103176

約数和(自身を除く): 101223594

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 318, 477, 954, 1431, 2862, 4293, 8586, 9187, 18374, 27561, 55122, 82683, 165366, 248049, 486911, 496098, 744147, 973822, 1460733, 1488294, 2921466, 4382199, 8764398, 13146597, 26293194, 39439791, 78879582]

約数ペア:

[(1, 78879582), (2, 39439791), (3, 26293194), (6, 13146597), (9, 8764398), (18, 4382199), (27, 2921466), (53, 1488294), (54, 1460733), (81, 973822), (106, 744147), (159, 496098), (162, 486911), (318, 248049), (477, 165366), (954, 82683), (1431, 55122), (2862, 27561), (4293, 18374), (8586, 9187)]