77068576

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{809}}^1$

素因数の和:1061

約数の個数: 48

約数和(自身を含む): 164316600

約数和(自身を除く): 87248024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 229, 416, 458, 809, 916, 1618, 1832, 2977, 3236, 3664, 5954, 6472, 7328, 10517, 11908, 12944, 21034, 23816, 25888, 42068, 47632, 84136, 95264, 168272, 185261, 336544, 370522, 741044, 1482088, 2408393, 2964176, 4816786, 5928352, 9633572, 19267144, 38534288, 77068576]

約数ペア:

[(1, 77068576), (2, 38534288), (4, 19267144), (8, 9633572), (13, 5928352), (16, 4816786), (26, 2964176), (32, 2408393), (52, 1482088), (104, 741044), (208, 370522), (229, 336544), (416, 185261), (458, 168272), (809, 95264), (916, 84136), (1618, 47632), (1832, 42068), (2977, 25888), (3236, 23816), (3664, 21034), (5954, 12944), (6472, 11908), (7328, 10517)]