72496996

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{126743}}^1$

素因数の和:126771

約数の個数: 24

約数和(自身を含む): 149050944

約数和(自身を除く): 76553948

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 126743, 253486, 506972, 1394173, 1647659, 2788346, 3295318, 5576692, 6590636, 18124249, 36248498, 72496996]

約数ペア:

[(1, 72496996), (2, 36248498), (4, 18124249), (11, 6590636), (13, 5576692), (22, 3295318), (26, 2788346), (44, 1647659), (52, 1394173), (143, 506972), (286, 253486), (572, 126743)]