80622648

素因数分解:

$2^3\times 3^3\times {\mathrm{127}}^1\times {\mathrm{2939}}^1$

素因数の和:3081

約数の個数: 64

約数和(自身を含む): 225792000

約数和(自身を除く): 145169352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 127, 216, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 2939, 3048, 3429, 4572, 5878, 6858, 8817, 9144, 11756, 13716, 17634, 23512, 26451, 27432, 35268, 52902, 70536, 79353, 105804, 158706, 211608, 317412, 373253, 634824, 746506, 1119759, 1493012, 2239518, 2986024, 3359277, 4479036, 6718554, 8958072, 10077831, 13437108, 20155662, 26874216, 40311324, 80622648]

約数ペア:

[(1, 80622648), (2, 40311324), (3, 26874216), (4, 20155662), (6, 13437108), (8, 10077831), (9, 8958072), (12, 6718554), (18, 4479036), (24, 3359277), (27, 2986024), (36, 2239518), (54, 1493012), (72, 1119759), (108, 746506), (127, 634824), (216, 373253), (254, 317412), (381, 211608), (508, 158706), (762, 105804), (1016, 79353), (1143, 70536), (1524, 52902), (2286, 35268), (2939, 27432), (3048, 26451), (3429, 23512), (4572, 17634), (5878, 13716), (6858, 11756), (8817, 9144)]