68314708

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1072

約数の個数: 48

約数和(自身を含む): 149756544

約数和(自身を除く): 81441836

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 293, 308, 586, 757, 1172, 1514, 2051, 3028, 3223, 4102, 5299, 6446, 8204, 8327, 10598, 12892, 16654, 21196, 22561, 33308, 45122, 58289, 90244, 116578, 221801, 233156, 443602, 887204, 1552607, 2439811, 3105214, 4879622, 6210428, 9759244, 17078677, 34157354, 68314708]

約数ペア:

[(1, 68314708), (2, 34157354), (4, 17078677), (7, 9759244), (11, 6210428), (14, 4879622), (22, 3105214), (28, 2439811), (44, 1552607), (77, 887204), (154, 443602), (293, 233156), (308, 221801), (586, 116578), (757, 90244), (1172, 58289), (1514, 45122), (2051, 33308), (3028, 22561), (3223, 21196), (4102, 16654), (5299, 12892), (6446, 10598), (8204, 8327)]