89625666

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:555

約数の個数: 64

約数和(自身を含む): 205970688

約数和(自身を除く): 116345022

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 257, 263, 442, 514, 526, 663, 771, 789, 1326, 1542, 1578, 3341, 3419, 4369, 4471, 6682, 6838, 8738, 8942, 10023, 10257, 13107, 13413, 20046, 20514, 26214, 26826, 56797, 58123, 67591, 113594, 116246, 135182, 170391, 174369, 202773, 340782, 348738, 405546, 878683, 1149047, 1757366, 2298094, 2636049, 3447141, 5272098, 6894282, 14937611, 29875222, 44812833, 89625666]

約数ペア:

[(1, 89625666), (2, 44812833), (3, 29875222), (6, 14937611), (13, 6894282), (17, 5272098), (26, 3447141), (34, 2636049), (39, 2298094), (51, 1757366), (78, 1149047), (102, 878683), (221, 405546), (257, 348738), (263, 340782), (442, 202773), (514, 174369), (526, 170391), (663, 135182), (771, 116246), (789, 113594), (1326, 67591), (1542, 58123), (1578, 56797), (3341, 26826), (3419, 26214), (4369, 20514), (4471, 20046), (6682, 13413), (6838, 13107), (8738, 10257), (8942, 10023)]