68663568

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{75289}}^1$

素因数の和:75319

約数の個数: 40

約数和(自身を含む): 186719200

約数和(自身を除く): 118055632

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 912, 75289, 150578, 225867, 301156, 451734, 602312, 903468, 1204624, 1430491, 1806936, 2860982, 3613872, 4291473, 5721964, 8582946, 11443928, 17165892, 22887856, 34331784, 68663568]

約数ペア:

[(1, 68663568), (2, 34331784), (3, 22887856), (4, 17165892), (6, 11443928), (8, 8582946), (12, 5721964), (16, 4291473), (19, 3613872), (24, 2860982), (38, 1806936), (48, 1430491), (57, 1204624), (76, 903468), (114, 602312), (152, 451734), (228, 301156), (304, 225867), (456, 150578), (912, 75289)]