61663588

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3800

約数の個数: 48

約数和(自身を含む): 134041600

約数和(自身を除く): 72378012

約数列:

[1, 2, 4, 7, 14, 19, 28, 31, 38, 62, 76, 124, 133, 217, 266, 434, 532, 589, 868, 1178, 2356, 3739, 4123, 7478, 8246, 14956, 16492, 26173, 52346, 71041, 104692, 115909, 142082, 231818, 284164, 463636, 497287, 811363, 994574, 1622726, 1989148, 2202271, 3245452, 4404542, 8809084, 15415897, 30831794, 61663588]

約数ペア:

[(1, 61663588), (2, 30831794), (4, 15415897), (7, 8809084), (14, 4404542), (19, 3245452), (28, 2202271), (31, 1989148), (38, 1622726), (62, 994574), (76, 811363), (124, 497287), (133, 463636), (217, 284164), (266, 231818), (434, 142082), (532, 115909), (589, 104692), (868, 71041), (1178, 52346), (2356, 26173), (3739, 16492), (4123, 14956), (7478, 8246)]