78223746

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1\times {\mathrm{727}}^1$

素因数の和:1038

約数の個数: 32

約数和(自身を含む): 159344640

約数和(自身を除く): 81120894

約数列:

[1, 2, 3, 6, 79, 158, 227, 237, 454, 474, 681, 727, 1362, 1454, 2181, 4362, 17933, 35866, 53799, 57433, 107598, 114866, 165029, 172299, 330058, 344598, 495087, 990174, 13037291, 26074582, 39111873, 78223746]

約数ペア:

[(1, 78223746), (2, 39111873), (3, 26074582), (6, 13037291), (79, 990174), (158, 495087), (227, 344598), (237, 330058), (454, 172299), (474, 165029), (681, 114866), (727, 107598), (1362, 57433), (1454, 53799), (2181, 35866), (4362, 17933)]