65916544

素因数分解:

$2^7\times {\mathrm{97}}^1\times {\mathrm{5309}}^1$

素因数の和:5420

約数の個数: 32

約数和(自身を含む): 132696900

約数和(自身を除く): 66780356

約数列:

[1, 2, 4, 8, 16, 32, 64, 97, 128, 194, 388, 776, 1552, 3104, 5309, 6208, 10618, 12416, 21236, 42472, 84944, 169888, 339776, 514973, 679552, 1029946, 2059892, 4119784, 8239568, 16479136, 32958272, 65916544]

約数ペア:

[(1, 65916544), (2, 32958272), (4, 16479136), (8, 8239568), (16, 4119784), (32, 2059892), (64, 1029946), (97, 679552), (128, 514973), (194, 339776), (388, 169888), (776, 84944), (1552, 42472), (3104, 21236), (5309, 12416), (6208, 10618)]