71130456

素因数分解:

$2^3\times 3^2\times {\mathrm{461}}^1\times {\mathrm{2143}}^1$

素因数の和:2616

約数の個数: 48

約数和(自身を含む): 193152960

約数和(自身を除く): 122022504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 461, 922, 1383, 1844, 2143, 2766, 3688, 4149, 4286, 5532, 6429, 8298, 8572, 11064, 12858, 16596, 17144, 19287, 25716, 33192, 38574, 51432, 77148, 154296, 987923, 1975846, 2963769, 3951692, 5927538, 7903384, 8891307, 11855076, 17782614, 23710152, 35565228, 71130456]

約数ペア:

[(1, 71130456), (2, 35565228), (3, 23710152), (4, 17782614), (6, 11855076), (8, 8891307), (9, 7903384), (12, 5927538), (18, 3951692), (24, 2963769), (36, 1975846), (72, 987923), (461, 154296), (922, 77148), (1383, 51432), (1844, 38574), (2143, 33192), (2766, 25716), (3688, 19287), (4149, 17144), (4286, 16596), (5532, 12858), (6429, 11064), (8298, 8572)]