61521906

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389}}^1\times {\mathrm{613}}^1$

素因数の和:1050

約数の個数: 32

約数和(自身を含む): 126434880

約数和(自身を除く): 64912974

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 389, 613, 778, 1167, 1226, 1839, 2334, 3678, 16727, 26359, 33454, 50181, 52718, 79077, 100362, 158154, 238457, 476914, 715371, 1430742, 10253651, 20507302, 30760953, 61521906]

約数ペア:

[(1, 61521906), (2, 30760953), (3, 20507302), (6, 10253651), (43, 1430742), (86, 715371), (129, 476914), (258, 238457), (389, 158154), (613, 100362), (778, 79077), (1167, 52718), (1226, 50181), (1839, 33454), (2334, 26359), (3678, 16727)]