76428492

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{909863}}^1$

素因数の和:909877

約数の個数: 24

約数和(自身を含む): 203809536

約数和(自身を除く): 127381044

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 909863, 1819726, 2729589, 3639452, 5459178, 6369041, 10918356, 12738082, 19107123, 25476164, 38214246, 76428492]

約数ペア:

[(1, 76428492), (2, 38214246), (3, 25476164), (4, 19107123), (6, 12738082), (7, 10918356), (12, 6369041), (14, 5459178), (21, 3639452), (28, 2729589), (42, 1819726), (84, 909863)]