78897828

素因数分解:

$2^2\times 3^1\times {\mathrm{229}}^1\times {\mathrm{28711}}^1$

素因数の和:28947

約数の個数: 24

約数和(自身を含む): 184905280

約数和(自身を除く): 106007452

約数列:

[1, 2, 3, 4, 6, 12, 229, 458, 687, 916, 1374, 2748, 28711, 57422, 86133, 114844, 172266, 344532, 6574819, 13149638, 19724457, 26299276, 39448914, 78897828]

約数ペア:

[(1, 78897828), (2, 39448914), (3, 26299276), (4, 19724457), (6, 13149638), (12, 6574819), (229, 344532), (458, 172266), (687, 114844), (916, 86133), (1374, 57422), (2748, 28711)]