68566703792

素因数分解:

$2^4\times {\mathrm{449}}^1\times {\mathrm{1291}}^1\times {\mathrm{7393}}^1$

素因数の和:9141

約数の個数: 40

約数和(自身を含む): 133265019600

約数和(自身を除く): 64698315808

約数列:

[1, 2, 4, 8, 16, 449, 898, 1291, 1796, 2582, 3592, 5164, 7184, 7393, 10328, 14786, 20656, 29572, 59144, 118288, 579659, 1159318, 2318636, 3319457, 4637272, 6638914, 9274544, 9544363, 13277828, 19088726, 26555656, 38177452, 53111312, 76354904, 152709808, 4285418987, 8570837974, 17141675948, 34283351896, 68566703792]

約数ペア:

[(1, 68566703792), (2, 34283351896), (4, 17141675948), (8, 8570837974), (16, 4285418987), (449, 152709808), (898, 76354904), (1291, 53111312), (1796, 38177452), (2582, 26555656), (3592, 19088726), (5164, 13277828), (7184, 9544363), (7393, 9274544), (10328, 6638914), (14786, 4637272), (20656, 3319457), (29572, 2318636), (59144, 1159318), (118288, 579659)]