85940496

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:445

約数の個数: 120

約数和(自身を含む): 256501440

約数和(自身を除く): 170560944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 101, 114, 144, 152, 171, 202, 228, 303, 304, 311, 342, 404, 456, 606, 622, 684, 808, 909, 912, 933, 1212, 1244, 1368, 1616, 1818, 1866, 1919, 2424, 2488, 2736, 2799, 3636, 3732, 3838, 4848, 4976, 5598, 5757, 5909, 7272, 7464, 7676, 11196, 11514, 11818, 14544, 14928, 15352, 17271, 17727, 22392, 23028, 23636, 30704, 31411, 34542, 35454, 44784, 46056, 47272, 53181, 62822, 69084, 70908, 92112, 94233, 94544, 106362, 125644, 138168, 141816, 188466, 212724, 251288, 276336, 282699, 283632, 376932, 425448, 502576, 565398, 596809, 753864, 850896, 1130796, 1193618, 1507728, 1790427, 2261592, 2387236, 3580854, 4523184, 4774472, 5371281, 7161708, 9548944, 10742562, 14323416, 21485124, 28646832, 42970248, 85940496]

約数ペア:

[(1, 85940496), (2, 42970248), (3, 28646832), (4, 21485124), (6, 14323416), (8, 10742562), (9, 9548944), (12, 7161708), (16, 5371281), (18, 4774472), (19, 4523184), (24, 3580854), (36, 2387236), (38, 2261592), (48, 1790427), (57, 1507728), (72, 1193618), (76, 1130796), (101, 850896), (114, 753864), (144, 596809), (152, 565398), (171, 502576), (202, 425448), (228, 376932), (303, 283632), (304, 282699), (311, 276336), (342, 251288), (404, 212724), (456, 188466), (606, 141816), (622, 138168), (684, 125644), (808, 106362), (909, 94544), (912, 94233), (933, 92112), (1212, 70908), (1244, 69084), (1368, 62822), (1616, 53181), (1818, 47272), (1866, 46056), (1919, 44784), (2424, 35454), (2488, 34542), (2736, 31411), (2799, 30704), (3636, 23636), (3732, 23028), (3838, 22392), (4848, 17727), (4976, 17271), (5598, 15352), (5757, 14928), (5909, 14544), (7272, 11818), (7464, 11514), (7676, 11196)]