71374454872

素因数分解:

$2^3\times 7^2\times {\mathrm{113}}^1\times {\mathrm{1611307}}^1$

素因数の和:1611440

約数の個数: 48

約数和(自身を含む): 157054190760

約数和(自身を除く): 85679735888

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 113, 196, 226, 392, 452, 791, 904, 1582, 3164, 5537, 6328, 11074, 22148, 44296, 1611307, 3222614, 6445228, 11279149, 12890456, 22558298, 45116596, 78954043, 90233192, 157908086, 182077691, 315816172, 364155382, 631632344, 728310764, 1274543837, 1456621528, 2549087674, 5098175348, 8921806859, 10196350696, 17843613718, 35687227436, 71374454872]

約数ペア:

[(1, 71374454872), (2, 35687227436), (4, 17843613718), (7, 10196350696), (8, 8921806859), (14, 5098175348), (28, 2549087674), (49, 1456621528), (56, 1274543837), (98, 728310764), (113, 631632344), (196, 364155382), (226, 315816172), (392, 182077691), (452, 157908086), (791, 90233192), (904, 78954043), (1582, 45116596), (3164, 22558298), (5537, 12890456), (6328, 11279149), (11074, 6445228), (22148, 3222614), (44296, 1611307)]