80263732

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{28789}}^1$

素因数の和:28851

約数の個数: 24

約数和(自身を含む): 152356680

約数和(自身を除く): 72092948

約数列:

[1, 2, 4, 17, 34, 41, 68, 82, 164, 697, 1394, 2788, 28789, 57578, 115156, 489413, 978826, 1180349, 1957652, 2360698, 4721396, 20065933, 40131866, 80263732]

約数ペア:

[(1, 80263732), (2, 40131866), (4, 20065933), (17, 4721396), (34, 2360698), (41, 1957652), (68, 1180349), (82, 978826), (164, 489413), (697, 115156), (1394, 57578), (2788, 28789)]