73981836

素因数分解:

$2^2\times 3^8\times {\mathrm{2819}}^1$

素因数の和:2847

約数の個数: 54

約数和(自身を含む): 194261340

約数和(自身を除く): 120279504

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 729, 972, 1458, 2187, 2819, 2916, 4374, 5638, 6561, 8457, 8748, 11276, 13122, 16914, 25371, 26244, 33828, 50742, 76113, 101484, 152226, 228339, 304452, 456678, 685017, 913356, 1370034, 2055051, 2740068, 4110102, 6165153, 8220204, 12330306, 18495459, 24660612, 36990918, 73981836]

約数ペア:

[(1, 73981836), (2, 36990918), (3, 24660612), (4, 18495459), (6, 12330306), (9, 8220204), (12, 6165153), (18, 4110102), (27, 2740068), (36, 2055051), (54, 1370034), (81, 913356), (108, 685017), (162, 456678), (243, 304452), (324, 228339), (486, 152226), (729, 101484), (972, 76113), (1458, 50742), (2187, 33828), (2819, 26244), (2916, 25371), (4374, 16914), (5638, 13122), (6561, 11276), (8457, 8748)]