72601976

素因数分解:

$2^3\times {\mathrm{433}}^1\times {\mathrm{20959}}^1$

素因数の和:21398

約数の個数: 16

約数和(自身を含む): 136449600

約数和(自身を除く): 63847624

約数列:

[1, 2, 4, 8, 433, 866, 1732, 3464, 20959, 41918, 83836, 167672, 9075247, 18150494, 36300988, 72601976]

約数ペア:

[(1, 72601976), (2, 36300988), (4, 18150494), (8, 9075247), (433, 167672), (866, 83836), (1732, 41918), (3464, 20959)]