87974544

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{2447}}^1$

素因数の和:2572

約数の個数: 80

約数和(自身を含む): 262268928

約数和(自身を除く): 174294384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2447, 2568, 2996, 4494, 4894, 5136, 5992, 7341, 8988, 9788, 11984, 14682, 17129, 17976, 19576, 29364, 34258, 35952, 39152, 51387, 58728, 68516, 102774, 117456, 137032, 205548, 261829, 274064, 411096, 523658, 785487, 822192, 1047316, 1570974, 1832803, 2094632, 3141948, 3665606, 4189264, 5498409, 6283896, 7331212, 10996818, 12567792, 14662424, 21993636, 29324848, 43987272, 87974544]

約数ペア:

[(1, 87974544), (2, 43987272), (3, 29324848), (4, 21993636), (6, 14662424), (7, 12567792), (8, 10996818), (12, 7331212), (14, 6283896), (16, 5498409), (21, 4189264), (24, 3665606), (28, 3141948), (42, 2094632), (48, 1832803), (56, 1570974), (84, 1047316), (107, 822192), (112, 785487), (168, 523658), (214, 411096), (321, 274064), (336, 261829), (428, 205548), (642, 137032), (749, 117456), (856, 102774), (1284, 68516), (1498, 58728), (1712, 51387), (2247, 39152), (2447, 35952), (2568, 34258), (2996, 29364), (4494, 19576), (4894, 17976), (5136, 17129), (5992, 14682), (7341, 11984), (8988, 9788)]