38074464

素因数分解:

$2^5\times 3^2\times {\mathrm{73}}^1\times {\mathrm{1811}}^1$

素因数の和:1900

約数の個数: 72

約数和(自身を含む): 109818072

約数和(自身を除く): 71743608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 73, 96, 144, 146, 219, 288, 292, 438, 584, 657, 876, 1168, 1314, 1752, 1811, 2336, 2628, 3504, 3622, 5256, 5433, 7008, 7244, 10512, 10866, 14488, 16299, 21024, 21732, 28976, 32598, 43464, 57952, 65196, 86928, 130392, 132203, 173856, 260784, 264406, 396609, 521568, 528812, 793218, 1057624, 1189827, 1586436, 2115248, 2379654, 3172872, 4230496, 4759308, 6345744, 9518616, 12691488, 19037232, 38074464]

約数ペア:

[(1, 38074464), (2, 19037232), (3, 12691488), (4, 9518616), (6, 6345744), (8, 4759308), (9, 4230496), (12, 3172872), (16, 2379654), (18, 2115248), (24, 1586436), (32, 1189827), (36, 1057624), (48, 793218), (72, 528812), (73, 521568), (96, 396609), (144, 264406), (146, 260784), (219, 173856), (288, 132203), (292, 130392), (438, 86928), (584, 65196), (657, 57952), (876, 43464), (1168, 32598), (1314, 28976), (1752, 21732), (1811, 21024), (2336, 16299), (2628, 14488), (3504, 10866), (3622, 10512), (5256, 7244), (5433, 7008)]