75995276

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:259

約数の個数: 72

約数和(自身を含む): 161796096

約数和(自身を除く): 85800820

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 71, 86, 98, 127, 142, 172, 196, 254, 284, 301, 497, 508, 602, 889, 994, 1204, 1778, 1988, 2107, 3053, 3479, 3556, 4214, 5461, 6106, 6223, 6958, 8428, 9017, 10922, 12212, 12446, 13916, 18034, 21371, 21844, 24892, 36068, 38227, 42742, 63119, 76454, 85484, 126238, 149597, 152908, 252476, 267589, 299194, 387731, 441833, 535178, 598388, 775462, 883666, 1070356, 1550924, 1767332, 2714117, 5428234, 10856468, 18998819, 37997638, 75995276]

約数ペア:

[(1, 75995276), (2, 37997638), (4, 18998819), (7, 10856468), (14, 5428234), (28, 2714117), (43, 1767332), (49, 1550924), (71, 1070356), (86, 883666), (98, 775462), (127, 598388), (142, 535178), (172, 441833), (196, 387731), (254, 299194), (284, 267589), (301, 252476), (497, 152908), (508, 149597), (602, 126238), (889, 85484), (994, 76454), (1204, 63119), (1778, 42742), (1988, 38227), (2107, 36068), (3053, 24892), (3479, 21844), (3556, 21371), (4214, 18034), (5461, 13916), (6106, 12446), (6223, 12212), (6958, 10922), (8428, 9017)]