82578204

素因数分解:

$2^2\times 3^6\times {\mathrm{28319}}^1$

素因数の和:28341

約数の個数: 42

約数和(自身を含む): 216676320

約数和(自身を除く): 134098116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2916, 28319, 56638, 84957, 113276, 169914, 254871, 339828, 509742, 764613, 1019484, 1529226, 2293839, 3058452, 4587678, 6881517, 9175356, 13763034, 20644551, 27526068, 41289102, 82578204]

約数ペア:

[(1, 82578204), (2, 41289102), (3, 27526068), (4, 20644551), (6, 13763034), (9, 9175356), (12, 6881517), (18, 4587678), (27, 3058452), (36, 2293839), (54, 1529226), (81, 1019484), (108, 764613), (162, 509742), (243, 339828), (324, 254871), (486, 169914), (729, 113276), (972, 84957), (1458, 56638), (2916, 28319)]