81014775244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{593}}^1\times {\mathrm{1087}}^1\times {\mathrm{2417}}^1$

素因数の和:4114

約数の個数: 48

約数和(自身を含む): 153143198208

約数和(自身を除く): 72128422964

約数列:

[1, 2, 4, 13, 26, 52, 593, 1087, 1186, 2174, 2372, 2417, 4348, 4834, 7709, 9668, 14131, 15418, 28262, 30836, 31421, 56524, 62842, 125684, 644591, 1289182, 1433281, 2578364, 2627279, 2866562, 5254558, 5733124, 8379683, 10509116, 16759366, 18632653, 33518732, 34154627, 37265306, 68309254, 74530612, 136618508, 1557976447, 3115952894, 6231905788, 20253693811, 40507387622, 81014775244]

約数ペア:

[(1, 81014775244), (2, 40507387622), (4, 20253693811), (13, 6231905788), (26, 3115952894), (52, 1557976447), (593, 136618508), (1087, 74530612), (1186, 68309254), (2174, 37265306), (2372, 34154627), (2417, 33518732), (4348, 18632653), (4834, 16759366), (7709, 10509116), (9668, 8379683), (14131, 5733124), (15418, 5254558), (28262, 2866562), (30836, 2627279), (31421, 2578364), (56524, 1433281), (62842, 1289182), (125684, 644591)]