86780172

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{425393}}^1$

素因数の和:425417

約数の個数: 24

約数和(自身を含む): 214398576

約数和(自身を除く): 127618404

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 425393, 850786, 1276179, 1701572, 2552358, 5104716, 7231681, 14463362, 21695043, 28926724, 43390086, 86780172]

約数ペア:

[(1, 86780172), (2, 43390086), (3, 28926724), (4, 21695043), (6, 14463362), (12, 7231681), (17, 5104716), (34, 2552358), (51, 1701572), (68, 1276179), (102, 850786), (204, 425393)]