81134352

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{14447}}^1$

素因数の和:14477

約数の個数: 80

約数和(自身を含む): 250817280

約数和(自身を除く): 169682928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 14447, 28894, 43341, 57788, 86682, 115576, 130023, 173364, 187811, 231152, 260046, 346728, 375622, 390069, 520092, 563433, 693456, 751244, 780138, 1040184, 1126866, 1502488, 1560276, 1690299, 2080368, 2253732, 3004976, 3120552, 3380598, 4507464, 5070897, 6241104, 6761196, 9014928, 10141794, 13522392, 20283588, 27044784, 40567176, 81134352]

約数ペア:

[(1, 81134352), (2, 40567176), (3, 27044784), (4, 20283588), (6, 13522392), (8, 10141794), (9, 9014928), (12, 6761196), (13, 6241104), (16, 5070897), (18, 4507464), (24, 3380598), (26, 3120552), (27, 3004976), (36, 2253732), (39, 2080368), (48, 1690299), (52, 1560276), (54, 1502488), (72, 1126866), (78, 1040184), (104, 780138), (108, 751244), (117, 693456), (144, 563433), (156, 520092), (208, 390069), (216, 375622), (234, 346728), (312, 260046), (351, 231152), (432, 187811), (468, 173364), (624, 130023), (702, 115576), (936, 86682), (1404, 57788), (1872, 43341), (2808, 28894), (5616, 14447)]