61989264

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{5897}}^1$

素因数の和:5984

約数の個数: 60

約数和(自身を含む): 175890156

約数和(自身を除く): 113900892

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 5897, 10512, 11794, 17691, 23588, 35382, 47176, 53073, 70764, 94352, 106146, 141528, 212292, 283056, 424584, 430481, 849168, 860962, 1291443, 1721924, 2582886, 3443848, 3874329, 5165772, 6887696, 7748658, 10331544, 15497316, 20663088, 30994632, 61989264]

約数ペア:

[(1, 61989264), (2, 30994632), (3, 20663088), (4, 15497316), (6, 10331544), (8, 7748658), (9, 6887696), (12, 5165772), (16, 3874329), (18, 3443848), (24, 2582886), (36, 1721924), (48, 1291443), (72, 860962), (73, 849168), (144, 430481), (146, 424584), (219, 283056), (292, 212292), (438, 141528), (584, 106146), (657, 94352), (876, 70764), (1168, 53073), (1314, 47176), (1752, 35382), (2628, 23588), (3504, 17691), (5256, 11794), (5897, 10512)]