79915032

素因数分解:

$2^3\times 3^3\times {\mathrm{419}}^1\times {\mathrm{883}}^1$

素因数の和:1317

約数の個数: 64

約数和(自身を含む): 222768000

約数和(自身を除く): 142852968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 419, 838, 883, 1257, 1676, 1766, 2514, 2649, 3352, 3532, 3771, 5028, 5298, 7064, 7542, 7947, 10056, 10596, 11313, 15084, 15894, 21192, 22626, 23841, 30168, 31788, 45252, 47682, 63576, 90504, 95364, 190728, 369977, 739954, 1109931, 1479908, 2219862, 2959816, 3329793, 4439724, 6659586, 8879448, 9989379, 13319172, 19978758, 26638344, 39957516, 79915032]

約数ペア:

[(1, 79915032), (2, 39957516), (3, 26638344), (4, 19978758), (6, 13319172), (8, 9989379), (9, 8879448), (12, 6659586), (18, 4439724), (24, 3329793), (27, 2959816), (36, 2219862), (54, 1479908), (72, 1109931), (108, 739954), (216, 369977), (419, 190728), (838, 95364), (883, 90504), (1257, 63576), (1676, 47682), (1766, 45252), (2514, 31788), (2649, 30168), (3352, 23841), (3532, 22626), (3771, 21192), (5028, 15894), (5298, 15084), (7064, 11313), (7542, 10596), (7947, 10056)]