68995304

素因数分解:

$2^3\times 7^1\times {\mathrm{761}}^1\times {\mathrm{1619}}^1$

素因数の和:2393

約数の個数: 32

約数和(自身を含む): 148132800

約数和(自身を除く): 79137496

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 761, 1522, 1619, 3044, 3238, 5327, 6088, 6476, 10654, 11333, 12952, 21308, 22666, 42616, 45332, 90664, 1232059, 2464118, 4928236, 8624413, 9856472, 17248826, 34497652, 68995304]

約数ペア:

[(1, 68995304), (2, 34497652), (4, 17248826), (7, 9856472), (8, 8624413), (14, 4928236), (28, 2464118), (56, 1232059), (761, 90664), (1522, 45332), (1619, 42616), (3044, 22666), (3238, 21308), (5327, 12952), (6088, 11333), (6476, 10654)]