82354904

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:272

約数の個数: 64

約数和(自身を含む): 167961600

約数和(自身を除く): 85606696

約数列:

[1, 2, 4, 8, 23, 46, 47, 89, 92, 94, 107, 178, 184, 188, 214, 356, 376, 428, 712, 856, 1081, 2047, 2162, 2461, 4094, 4183, 4324, 4922, 5029, 8188, 8366, 8648, 9523, 9844, 10058, 16376, 16732, 19046, 19688, 20116, 33464, 38092, 40232, 76184, 96209, 115667, 192418, 219029, 231334, 384836, 438058, 447581, 462668, 769672, 876116, 895162, 925336, 1752232, 1790324, 3580648, 10294363, 20588726, 41177452, 82354904]

約数ペア:

[(1, 82354904), (2, 41177452), (4, 20588726), (8, 10294363), (23, 3580648), (46, 1790324), (47, 1752232), (89, 925336), (92, 895162), (94, 876116), (107, 769672), (178, 462668), (184, 447581), (188, 438058), (214, 384836), (356, 231334), (376, 219029), (428, 192418), (712, 115667), (856, 96209), (1081, 76184), (2047, 40232), (2162, 38092), (2461, 33464), (4094, 20116), (4183, 19688), (4324, 19046), (4922, 16732), (5029, 16376), (8188, 10058), (8366, 9844), (8648, 9523)]