129078072

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{61819}}^1$

素因数の和:61860

約数の個数: 48

約数和(自身を含む): 361647000

約数和(自身を除く): 232568928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 61819, 123638, 185457, 247276, 370914, 494552, 556371, 741828, 1112742, 1483656, 1792751, 2225484, 3585502, 4450968, 5378253, 7171004, 10756506, 14342008, 16134759, 21513012, 32269518, 43026024, 64539036, 129078072]

約数ペア:

[(1, 129078072), (2, 64539036), (3, 43026024), (4, 32269518), (6, 21513012), (8, 16134759), (9, 14342008), (12, 10756506), (18, 7171004), (24, 5378253), (29, 4450968), (36, 3585502), (58, 2225484), (72, 1792751), (87, 1483656), (116, 1112742), (174, 741828), (232, 556371), (261, 494552), (348, 370914), (522, 247276), (696, 185457), (1044, 123638), (2088, 61819)]