71017284

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{19793}}^1$

素因数の和:19836

約数の個数: 48

約数和(自身を含む): 186221952

約数和(自身を除く): 115204668

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 598, 897, 1196, 1794, 3588, 19793, 39586, 59379, 79172, 118758, 237516, 257309, 455239, 514618, 771927, 910478, 1029236, 1365717, 1543854, 1820956, 2731434, 3087708, 5462868, 5918107, 11836214, 17754321, 23672428, 35508642, 71017284]

約数ペア:

[(1, 71017284), (2, 35508642), (3, 23672428), (4, 17754321), (6, 11836214), (12, 5918107), (13, 5462868), (23, 3087708), (26, 2731434), (39, 1820956), (46, 1543854), (52, 1365717), (69, 1029236), (78, 910478), (92, 771927), (138, 514618), (156, 455239), (276, 257309), (299, 237516), (598, 118758), (897, 79172), (1196, 59379), (1794, 39586), (3588, 19793)]