31758516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{51893}}^1$

素因数の和:51920

約数の個数: 36

約数和(自身を含む): 85002372

約数和(自身を除く): 53243856

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 51893, 103786, 155679, 207572, 311358, 467037, 622716, 882181, 934074, 1764362, 1868148, 2646543, 3528724, 5293086, 7939629, 10586172, 15879258, 31758516]

約数ペア:

[(1, 31758516), (2, 15879258), (3, 10586172), (4, 7939629), (6, 5293086), (9, 3528724), (12, 2646543), (17, 1868148), (18, 1764362), (34, 934074), (36, 882181), (51, 622716), (68, 467037), (102, 311358), (153, 207572), (204, 155679), (306, 103786), (612, 51893)]