71286816

素因数分解:

$2^5\times 3^1\times {\mathrm{233}}^1\times {\mathrm{3187}}^1$

素因数の和:3433

約数の個数: 48

約数和(自身を含む): 187989984

約数和(自身を除く): 116703168

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 233, 466, 699, 932, 1398, 1864, 2796, 3187, 3728, 5592, 6374, 7456, 9561, 11184, 12748, 19122, 22368, 25496, 38244, 50992, 76488, 101984, 152976, 305952, 742571, 1485142, 2227713, 2970284, 4455426, 5940568, 8910852, 11881136, 17821704, 23762272, 35643408, 71286816]

約数ペア:

[(1, 71286816), (2, 35643408), (3, 23762272), (4, 17821704), (6, 11881136), (8, 8910852), (12, 5940568), (16, 4455426), (24, 2970284), (32, 2227713), (48, 1485142), (96, 742571), (233, 305952), (466, 152976), (699, 101984), (932, 76488), (1398, 50992), (1864, 38244), (2796, 25496), (3187, 22368), (3728, 19122), (5592, 12748), (6374, 11184), (7456, 9561)]