80146476

素因数分解:

$2^2\times 3^3\times {\mathrm{317}}^1\times {\mathrm{2341}}^1$

素因数の和:2671

約数の個数: 48

約数和(自身を含む): 208531680

約数和(自身を除く): 128385204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 317, 634, 951, 1268, 1902, 2341, 2853, 3804, 4682, 5706, 7023, 8559, 9364, 11412, 14046, 17118, 21069, 28092, 34236, 42138, 63207, 84276, 126414, 252828, 742097, 1484194, 2226291, 2968388, 4452582, 6678873, 8905164, 13357746, 20036619, 26715492, 40073238, 80146476]

約数ペア:

[(1, 80146476), (2, 40073238), (3, 26715492), (4, 20036619), (6, 13357746), (9, 8905164), (12, 6678873), (18, 4452582), (27, 2968388), (36, 2226291), (54, 1484194), (108, 742097), (317, 252828), (634, 126414), (951, 84276), (1268, 63207), (1902, 42138), (2341, 34236), (2853, 28092), (3804, 21069), (4682, 17118), (5706, 14046), (7023, 11412), (8559, 9364)]