91405566

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{307}}^1$

素因数の和:478

約数の個数: 96

約数和(自身を含む): 242161920

約数和(自身を除く): 150756354

約数列:

[1, 2, 3, 6, 7, 9, 14, 17, 18, 21, 34, 42, 51, 63, 102, 119, 126, 139, 153, 238, 278, 306, 307, 357, 417, 614, 714, 834, 921, 973, 1071, 1251, 1842, 1946, 2142, 2149, 2363, 2502, 2763, 2919, 4298, 4726, 5219, 5526, 5838, 6447, 7089, 8757, 10438, 12894, 14178, 15657, 16541, 17514, 19341, 21267, 31314, 33082, 36533, 38682, 42534, 42673, 46971, 49623, 73066, 85346, 93942, 99246, 109599, 128019, 148869, 219198, 256038, 297738, 298711, 328797, 384057, 597422, 657594, 725441, 768114, 896133, 1450882, 1792266, 2176323, 2688399, 4352646, 5078087, 5376798, 6528969, 10156174, 13057938, 15234261, 30468522, 45702783, 91405566]

約数ペア:

[(1, 91405566), (2, 45702783), (3, 30468522), (6, 15234261), (7, 13057938), (9, 10156174), (14, 6528969), (17, 5376798), (18, 5078087), (21, 4352646), (34, 2688399), (42, 2176323), (51, 1792266), (63, 1450882), (102, 896133), (119, 768114), (126, 725441), (139, 657594), (153, 597422), (238, 384057), (278, 328797), (306, 298711), (307, 297738), (357, 256038), (417, 219198), (614, 148869), (714, 128019), (834, 109599), (921, 99246), (973, 93942), (1071, 85346), (1251, 73066), (1842, 49623), (1946, 46971), (2142, 42673), (2149, 42534), (2363, 38682), (2502, 36533), (2763, 33082), (2919, 31314), (4298, 21267), (4726, 19341), (5219, 17514), (5526, 16541), (5838, 15657), (6447, 14178), (7089, 12894), (8757, 10438)]