90034516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1$

素因数の和:289

約数の個数: 96

約数和(自身を含む): 201180672

約数和(自身を除く): 111146156

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 47, 52, 68, 94, 143, 187, 188, 197, 221, 286, 374, 394, 442, 517, 572, 611, 748, 788, 799, 884, 1034, 1222, 1598, 2068, 2167, 2431, 2444, 2561, 3196, 3349, 4334, 4862, 5122, 6698, 6721, 8668, 8789, 9259, 9724, 10244, 10387, 13396, 13442, 17578, 18518, 20774, 26884, 28171, 35156, 36839, 37036, 41548, 43537, 56342, 73678, 87074, 101849, 112684, 114257, 120367, 147356, 157403, 174148, 203698, 228514, 240734, 314806, 407396, 457028, 478907, 481468, 629612, 957814, 1324037, 1731433, 1915628, 2046239, 2648074, 3462866, 4092478, 5296148, 6925732, 8184956, 22508629, 45017258, 90034516]

約数ペア:

[(1, 90034516), (2, 45017258), (4, 22508629), (11, 8184956), (13, 6925732), (17, 5296148), (22, 4092478), (26, 3462866), (34, 2648074), (44, 2046239), (47, 1915628), (52, 1731433), (68, 1324037), (94, 957814), (143, 629612), (187, 481468), (188, 478907), (197, 457028), (221, 407396), (286, 314806), (374, 240734), (394, 228514), (442, 203698), (517, 174148), (572, 157403), (611, 147356), (748, 120367), (788, 114257), (799, 112684), (884, 101849), (1034, 87074), (1222, 73678), (1598, 56342), (2068, 43537), (2167, 41548), (2431, 37036), (2444, 36839), (2561, 35156), (3196, 28171), (3349, 26884), (4334, 20774), (4862, 18518), (5122, 17578), (6698, 13442), (6721, 13396), (8668, 10387), (8789, 10244), (9259, 9724)]