85657248

素因数分解:

$2^5\times 3^2\times {\mathrm{297421}}^1$

素因数の和:297437

約数の個数: 36

約数和(自身を含む): 243588618

約数和(自身を除く): 157931370

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 297421, 594842, 892263, 1189684, 1784526, 2379368, 2676789, 3569052, 4758736, 5353578, 7138104, 9517472, 10707156, 14276208, 21414312, 28552416, 42828624, 85657248]

約数ペア:

[(1, 85657248), (2, 42828624), (3, 28552416), (4, 21414312), (6, 14276208), (8, 10707156), (9, 9517472), (12, 7138104), (16, 5353578), (18, 4758736), (24, 3569052), (32, 2676789), (36, 2379368), (48, 1784526), (72, 1189684), (96, 892263), (144, 594842), (288, 297421)]