89712304

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{149}}^1\times {\mathrm{311}}^1$

素因数の和:490

約数の個数: 60

約数和(自身を含む): 192956400

約数和(自身を除く): 103244096

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 149, 176, 242, 298, 311, 484, 596, 622, 968, 1192, 1244, 1639, 1936, 2384, 2488, 3278, 3421, 4976, 6556, 6842, 13112, 13684, 18029, 26224, 27368, 36058, 37631, 46339, 54736, 72116, 75262, 92678, 144232, 150524, 185356, 288464, 301048, 370712, 509729, 602096, 741424, 1019458, 2038916, 4077832, 5607019, 8155664, 11214038, 22428076, 44856152, 89712304]

約数ペア:

[(1, 89712304), (2, 44856152), (4, 22428076), (8, 11214038), (11, 8155664), (16, 5607019), (22, 4077832), (44, 2038916), (88, 1019458), (121, 741424), (149, 602096), (176, 509729), (242, 370712), (298, 301048), (311, 288464), (484, 185356), (596, 150524), (622, 144232), (968, 92678), (1192, 75262), (1244, 72116), (1639, 54736), (1936, 46339), (2384, 37631), (2488, 36058), (3278, 27368), (3421, 26224), (4976, 18029), (6556, 13684), (6842, 13112)]