68560674

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{631}}^1$

素因数の和:855

約数の個数: 64

約数和(自身を含む): 169881600

約数和(自身を除く): 101320926

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 199, 273, 398, 546, 597, 631, 1194, 1262, 1393, 1893, 2587, 2786, 3786, 4179, 4417, 5174, 7761, 8203, 8358, 8834, 13251, 15522, 16406, 18109, 24609, 26502, 36218, 49218, 54327, 57421, 108654, 114842, 125569, 172263, 251138, 344526, 376707, 753414, 878983, 1632397, 1757966, 2636949, 3264794, 4897191, 5273898, 9794382, 11426779, 22853558, 34280337, 68560674]

約数ペア:

[(1, 68560674), (2, 34280337), (3, 22853558), (6, 11426779), (7, 9794382), (13, 5273898), (14, 4897191), (21, 3264794), (26, 2636949), (39, 1757966), (42, 1632397), (78, 878983), (91, 753414), (182, 376707), (199, 344526), (273, 251138), (398, 172263), (546, 125569), (597, 114842), (631, 108654), (1194, 57421), (1262, 54327), (1393, 49218), (1893, 36218), (2587, 26502), (2786, 24609), (3786, 18109), (4179, 16406), (4417, 15522), (5174, 13251), (7761, 8834), (8203, 8358)]