80363772

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{18149}}^1$

素因数の和:18203

約数の個数: 48

約数和(自身を含む): 213444000

約数和(自身を除く): 133080228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 18149, 36298, 54447, 72596, 108894, 163341, 217788, 326682, 490023, 653364, 744109, 980046, 1488218, 1960092, 2232327, 2976436, 4464654, 6696981, 8929308, 13393962, 20090943, 26787924, 40181886, 80363772]

約数ペア:

[(1, 80363772), (2, 40181886), (3, 26787924), (4, 20090943), (6, 13393962), (9, 8929308), (12, 6696981), (18, 4464654), (27, 2976436), (36, 2232327), (41, 1960092), (54, 1488218), (82, 980046), (108, 744109), (123, 653364), (164, 490023), (246, 326682), (369, 217788), (492, 163341), (738, 108894), (1107, 72596), (1476, 54447), (2214, 36298), (4428, 18149)]