87819192

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 248648400

約数和(自身を除く): 160829208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 137, 174, 232, 261, 274, 307, 348, 411, 522, 548, 614, 696, 822, 921, 1044, 1096, 1228, 1233, 1644, 1842, 2088, 2456, 2466, 2763, 3288, 3684, 3973, 4932, 5526, 7368, 7946, 8903, 9864, 11052, 11919, 15892, 17806, 22104, 23838, 26709, 31784, 35612, 35757, 42059, 47676, 53418, 71224, 71514, 80127, 84118, 95352, 106836, 126177, 143028, 160254, 168236, 213672, 252354, 286056, 320508, 336472, 378531, 504708, 641016, 757062, 1009416, 1219711, 1514124, 2439422, 3028248, 3659133, 4878844, 7318266, 9757688, 10977399, 14636532, 21954798, 29273064, 43909596, 87819192]

約数ペア:

[(1, 87819192), (2, 43909596), (3, 29273064), (4, 21954798), (6, 14636532), (8, 10977399), (9, 9757688), (12, 7318266), (18, 4878844), (24, 3659133), (29, 3028248), (36, 2439422), (58, 1514124), (72, 1219711), (87, 1009416), (116, 757062), (137, 641016), (174, 504708), (232, 378531), (261, 336472), (274, 320508), (307, 286056), (348, 252354), (411, 213672), (522, 168236), (548, 160254), (614, 143028), (696, 126177), (822, 106836), (921, 95352), (1044, 84118), (1096, 80127), (1228, 71514), (1233, 71224), (1644, 53418), (1842, 47676), (2088, 42059), (2456, 35757), (2466, 35612), (2763, 31784), (3288, 26709), (3684, 23838), (3973, 22104), (4932, 17806), (5526, 15892), (7368, 11919), (7946, 11052), (8903, 9864)]