61151188

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 126282240

約数和(自身を除く): 65131052

約数列:

[1, 2, 4, 7, 14, 28, 53, 89, 106, 178, 212, 356, 371, 463, 623, 742, 926, 1246, 1484, 1852, 2492, 3241, 4717, 6482, 9434, 12964, 18868, 24539, 33019, 41207, 49078, 66038, 82414, 98156, 132076, 164828, 171773, 288449, 343546, 576898, 687092, 1153796, 2183971, 4367942, 8735884, 15287797, 30575594, 61151188]

約数ペア:

[(1, 61151188), (2, 30575594), (4, 15287797), (7, 8735884), (14, 4367942), (28, 2183971), (53, 1153796), (89, 687092), (106, 576898), (178, 343546), (212, 288449), (356, 171773), (371, 164828), (463, 132076), (623, 98156), (742, 82414), (926, 66038), (1246, 49078), (1484, 41207), (1852, 33019), (2492, 24539), (3241, 18868), (4717, 12964), (6482, 9434)]