71230866

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8609}}^1$

素因数の和:8818

約数の個数: 32

約数和(自身を含む): 163658880

約数和(自身を除く): 92428014

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 8609, 17218, 25827, 51654, 60263, 120526, 180789, 361578, 1695973, 3391946, 5087919, 10175838, 11871811, 23743622, 35615433, 71230866]

約数ペア:

[(1, 71230866), (2, 35615433), (3, 23743622), (6, 11871811), (7, 10175838), (14, 5087919), (21, 3391946), (42, 1695973), (197, 361578), (394, 180789), (591, 120526), (1182, 60263), (1379, 51654), (2758, 25827), (4137, 17218), (8274, 8609)]