71169354

素因数分解:

$2^1\times 3^7\times {\mathrm{53}}^1\times {\mathrm{307}}^1$

素因数の和:383

約数の個数: 64

約数和(自身を含む): 163658880

約数和(自身を除く): 92489526

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 81, 106, 159, 162, 243, 307, 318, 477, 486, 614, 729, 921, 954, 1431, 1458, 1842, 2187, 2763, 2862, 4293, 4374, 5526, 8289, 8586, 12879, 16271, 16578, 24867, 25758, 32542, 38637, 48813, 49734, 74601, 77274, 97626, 115911, 146439, 149202, 223803, 231822, 292878, 439317, 447606, 671409, 878634, 1317951, 1342818, 2635902, 3953853, 7907706, 11861559, 23723118, 35584677, 71169354]

約数ペア:

[(1, 71169354), (2, 35584677), (3, 23723118), (6, 11861559), (9, 7907706), (18, 3953853), (27, 2635902), (53, 1342818), (54, 1317951), (81, 878634), (106, 671409), (159, 447606), (162, 439317), (243, 292878), (307, 231822), (318, 223803), (477, 149202), (486, 146439), (614, 115911), (729, 97626), (921, 77274), (954, 74601), (1431, 49734), (1458, 48813), (1842, 38637), (2187, 32542), (2763, 25758), (2862, 24867), (4293, 16578), (4374, 16271), (5526, 12879), (8289, 8586)]