65352812

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{31973}}^1$

素因数の和:32057

約数の個数: 24

約数和(自身を含む): 132500256

約数和(自身を除く): 67147444

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 31973, 63946, 127892, 223811, 447622, 895244, 2334029, 4668058, 9336116, 16338203, 32676406, 65352812]

約数ペア:

[(1, 65352812), (2, 32676406), (4, 16338203), (7, 9336116), (14, 4668058), (28, 2334029), (73, 895244), (146, 447622), (292, 223811), (511, 127892), (1022, 63946), (2044, 31973)]