61538928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4019}}^1$

素因数の和:4070

約数の個数: 80

約数和(自身を含む): 179452800

約数和(自身を除く): 117913872

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 3828, 4019, 5104, 7656, 8038, 12057, 15312, 16076, 24114, 32152, 44209, 48228, 64304, 88418, 96456, 116551, 132627, 176836, 192912, 233102, 265254, 349653, 353672, 466204, 530508, 699306, 707344, 932408, 1061016, 1282061, 1398612, 1864816, 2122032, 2564122, 2797224, 3846183, 5128244, 5594448, 7692366, 10256488, 15384732, 20512976, 30769464, 61538928]

約数ペア:

[(1, 61538928), (2, 30769464), (3, 20512976), (4, 15384732), (6, 10256488), (8, 7692366), (11, 5594448), (12, 5128244), (16, 3846183), (22, 2797224), (24, 2564122), (29, 2122032), (33, 1864816), (44, 1398612), (48, 1282061), (58, 1061016), (66, 932408), (87, 707344), (88, 699306), (116, 530508), (132, 466204), (174, 353672), (176, 349653), (232, 265254), (264, 233102), (319, 192912), (348, 176836), (464, 132627), (528, 116551), (638, 96456), (696, 88418), (957, 64304), (1276, 48228), (1392, 44209), (1914, 32152), (2552, 24114), (3828, 16076), (4019, 15312), (5104, 12057), (7656, 8038)]