72792288

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1283}}^1$

素因数の和:1496

約数の個数: 72

約数和(自身を含む): 208216008

約数和(自身を除く): 135423720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1283, 1576, 1773, 2364, 2566, 3152, 3546, 3849, 4728, 5132, 6304, 7092, 7698, 9456, 10264, 11547, 14184, 15396, 18912, 20528, 23094, 28368, 30792, 41056, 46188, 56736, 61584, 92376, 123168, 184752, 252751, 369504, 505502, 758253, 1011004, 1516506, 2022008, 2274759, 3033012, 4044016, 4549518, 6066024, 8088032, 9099036, 12132048, 18198072, 24264096, 36396144, 72792288]

約数ペア:

[(1, 72792288), (2, 36396144), (3, 24264096), (4, 18198072), (6, 12132048), (8, 9099036), (9, 8088032), (12, 6066024), (16, 4549518), (18, 4044016), (24, 3033012), (32, 2274759), (36, 2022008), (48, 1516506), (72, 1011004), (96, 758253), (144, 505502), (197, 369504), (288, 252751), (394, 184752), (591, 123168), (788, 92376), (1182, 61584), (1283, 56736), (1576, 46188), (1773, 41056), (2364, 30792), (2566, 28368), (3152, 23094), (3546, 20528), (3849, 18912), (4728, 15396), (5132, 14184), (6304, 11547), (7092, 10264), (7698, 9456)]