61087460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25667}}^1$

素因数の和:25700

約数の個数: 48

約数和(自身を含む): 155240064

約数和(自身を除く): 94152604

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 25667, 51334, 102668, 128335, 179669, 256670, 359338, 436339, 513340, 718676, 872678, 898345, 1745356, 1796690, 2181695, 3054373, 3593380, 4363390, 6108746, 8726780, 12217492, 15271865, 30543730, 61087460]

約数ペア:

[(1, 61087460), (2, 30543730), (4, 15271865), (5, 12217492), (7, 8726780), (10, 6108746), (14, 4363390), (17, 3593380), (20, 3054373), (28, 2181695), (34, 1796690), (35, 1745356), (68, 898345), (70, 872678), (85, 718676), (119, 513340), (140, 436339), (170, 359338), (238, 256670), (340, 179669), (476, 128335), (595, 102668), (1190, 51334), (2380, 25667)]