73982546

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{311}}^1\times {\mathrm{983}}^1$

素因数の和:1318

約数の個数: 24

約数和(自身を含む): 122496192

約数和(自身を除く): 48513646

約数列:

[1, 2, 11, 22, 121, 242, 311, 622, 983, 1966, 3421, 6842, 10813, 21626, 37631, 75262, 118943, 237886, 305713, 611426, 3362843, 6725686, 36991273, 73982546]

約数ペア:

[(1, 73982546), (2, 36991273), (11, 6725686), (22, 3362843), (121, 611426), (242, 305713), (311, 237886), (622, 118943), (983, 75262), (1966, 37631), (3421, 21626), (6842, 10813)]