73987276

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{3343}}^1$

素因数の和:3861

約数の個数: 24

約数和(自身を含む): 141571584

約数和(自身を除く): 67584308

約数列:

[1, 2, 4, 11, 22, 44, 503, 1006, 2012, 3343, 5533, 6686, 11066, 13372, 22132, 36773, 73546, 147092, 1681529, 3363058, 6726116, 18496819, 36993638, 73987276]

約数ペア:

[(1, 73987276), (2, 36993638), (4, 18496819), (11, 6726116), (22, 3363058), (44, 1681529), (503, 147092), (1006, 73546), (2012, 36773), (3343, 22132), (5533, 13372), (6686, 11066)]