81140196

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{29527}}^1$

素因数の和:29763

約数の個数: 24

約数和(自身を含む): 190160320

約数和(自身を除く): 109020124

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 29527, 59054, 88581, 118108, 177162, 354324, 6761683, 13523366, 20285049, 27046732, 40570098, 81140196]

約数ペア:

[(1, 81140196), (2, 40570098), (3, 27046732), (4, 20285049), (6, 13523366), (12, 6761683), (229, 354324), (458, 177162), (687, 118108), (916, 88581), (1374, 59054), (2748, 29527)]