87543288

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{57899}}^1$

素因数の和:57921

約数の個数: 64

約数和(自身を含む): 277920000

約数和(自身を除く): 190376712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 57899, 115798, 173697, 231596, 347394, 405293, 463192, 521091, 694788, 810586, 1042182, 1215879, 1389576, 1563273, 1621172, 2084364, 2431758, 3126546, 3242344, 3647637, 4168728, 4863516, 6253092, 7295274, 9727032, 10942911, 12506184, 14590548, 21885822, 29181096, 43771644, 87543288]

約数ペア:

[(1, 87543288), (2, 43771644), (3, 29181096), (4, 21885822), (6, 14590548), (7, 12506184), (8, 10942911), (9, 9727032), (12, 7295274), (14, 6253092), (18, 4863516), (21, 4168728), (24, 3647637), (27, 3242344), (28, 3126546), (36, 2431758), (42, 2084364), (54, 1621172), (56, 1563273), (63, 1389576), (72, 1215879), (84, 1042182), (108, 810586), (126, 694788), (168, 521091), (189, 463192), (216, 405293), (252, 347394), (378, 231596), (504, 173697), (756, 115798), (1512, 57899)]