72454936

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{292157}}^1$

素因数の和:292194

約数の個数: 16

約数和(自身を含む): 140235840

約数和(自身を除く): 67780904

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 292157, 584314, 1168628, 2337256, 9056867, 18113734, 36227468, 72454936]

約数ペア:

[(1, 72454936), (2, 36227468), (4, 18113734), (8, 9056867), (31, 2337256), (62, 1168628), (124, 584314), (248, 292157)]