61253946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3907}}^1$

素因数の和:3995

約数の個数: 48

約数和(自身を含む): 145096224

約数和(自身を除く): 83842278

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 134, 201, 234, 402, 603, 871, 1206, 1742, 2613, 3907, 5226, 7814, 7839, 11721, 15678, 23442, 35163, 50791, 70326, 101582, 152373, 261769, 304746, 457119, 523538, 785307, 914238, 1570614, 2355921, 3402997, 4711842, 6805994, 10208991, 20417982, 30626973, 61253946]

約数ペア:

[(1, 61253946), (2, 30626973), (3, 20417982), (6, 10208991), (9, 6805994), (13, 4711842), (18, 3402997), (26, 2355921), (39, 1570614), (67, 914238), (78, 785307), (117, 523538), (134, 457119), (201, 304746), (234, 261769), (402, 152373), (603, 101582), (871, 70326), (1206, 50791), (1742, 35163), (2613, 23442), (3907, 15678), (5226, 11721), (7814, 7839)]