73862672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{355109}}^1$

素因数の和:355130

約数の個数: 20

約数和(自身を含む): 154117740

約数和(自身を除く): 80255068

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 355109, 710218, 1420436, 2840872, 4616417, 5681744, 9232834, 18465668, 36931336, 73862672]

約数ペア:

[(1, 73862672), (2, 36931336), (4, 18465668), (8, 9232834), (13, 5681744), (16, 4616417), (26, 2840872), (52, 1420436), (104, 710218), (208, 355109)]