61322558

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:221

約数の個数: 48

約数和(自身を含む): 106178688

約数和(自身を除く): 44856130

約数列:

[1, 2, 11, 22, 43, 71, 83, 86, 121, 142, 166, 242, 473, 781, 913, 946, 1562, 1826, 3053, 3569, 5203, 5893, 6106, 7138, 8591, 10043, 10406, 11786, 17182, 20086, 33583, 39259, 64823, 67166, 78518, 129646, 253399, 369413, 431849, 506798, 713053, 738826, 863698, 1426106, 2787389, 5574778, 30661279, 61322558]

約数ペア:

[(1, 61322558), (2, 30661279), (11, 5574778), (22, 2787389), (43, 1426106), (71, 863698), (83, 738826), (86, 713053), (121, 506798), (142, 431849), (166, 369413), (242, 253399), (473, 129646), (781, 78518), (913, 67166), (946, 64823), (1562, 39259), (1826, 33583), (3053, 20086), (3569, 17182), (5203, 11786), (5893, 10406), (6106, 10043), (7138, 8591)]