73306872

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{16691}}^1$

素因数の和:16764

約数の個数: 48

約数和(自身を含む): 201806280

約数和(自身を除く): 128499408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 183, 244, 366, 488, 549, 732, 1098, 1464, 2196, 4392, 16691, 33382, 50073, 66764, 100146, 133528, 150219, 200292, 300438, 400584, 600876, 1018151, 1201752, 2036302, 3054453, 4072604, 6108906, 8145208, 9163359, 12217812, 18326718, 24435624, 36653436, 73306872]

約数ペア:

[(1, 73306872), (2, 36653436), (3, 24435624), (4, 18326718), (6, 12217812), (8, 9163359), (9, 8145208), (12, 6108906), (18, 4072604), (24, 3054453), (36, 2036302), (61, 1201752), (72, 1018151), (122, 600876), (183, 400584), (244, 300438), (366, 200292), (488, 150219), (549, 133528), (732, 100146), (1098, 66764), (1464, 50073), (2196, 33382), (4392, 16691)]