73937668

素因数分解:

$2^2\times 7^2\times {\mathrm{97}}^1\times {\mathrm{3889}}^1$

素因数の和:4004

約数の個数: 36

約数和(自身を含む): 152106780

約数和(自身を除く): 78169112

約数列:

[1, 2, 4, 7, 14, 28, 49, 97, 98, 194, 196, 388, 679, 1358, 2716, 3889, 4753, 7778, 9506, 15556, 19012, 27223, 54446, 108892, 190561, 377233, 381122, 754466, 762244, 1508932, 2640631, 5281262, 10562524, 18484417, 36968834, 73937668]

約数ペア:

[(1, 73937668), (2, 36968834), (4, 18484417), (7, 10562524), (14, 5281262), (28, 2640631), (49, 1508932), (97, 762244), (98, 754466), (194, 381122), (196, 377233), (388, 190561), (679, 108892), (1358, 54446), (2716, 27223), (3889, 19012), (4753, 15556), (7778, 9506)]