61395894

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{18047}}^1$

素因数の和:18071

約数の個数: 48

約数和(自身を含む): 157667328

約数和(自身を除く): 96271434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 18047, 36094, 54141, 108282, 126329, 162423, 252658, 324846, 378987, 487269, 757974, 974538, 1136961, 1461807, 2273922, 2923614, 3410883, 4385421, 6821766, 8770842, 10232649, 20465298, 30697947, 61395894]

約数ペア:

[(1, 61395894), (2, 30697947), (3, 20465298), (6, 10232649), (7, 8770842), (9, 6821766), (14, 4385421), (18, 3410883), (21, 2923614), (27, 2273922), (42, 1461807), (54, 1136961), (63, 974538), (81, 757974), (126, 487269), (162, 378987), (189, 324846), (243, 252658), (378, 162423), (486, 126329), (567, 108282), (1134, 54141), (1701, 36094), (3402, 18047)]