77639576

素因数分解:

$2^3\times 7^1\times {\mathrm{97}}^1\times {\mathrm{14293}}^1$

素因数の和:14403

約数の個数: 32

約数和(自身を含む): 168097440

約数和(自身を除く): 90457864

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 97, 194, 388, 679, 776, 1358, 2716, 5432, 14293, 28586, 57172, 100051, 114344, 200102, 400204, 800408, 1386421, 2772842, 5545684, 9704947, 11091368, 19409894, 38819788, 77639576]

約数ペア:

[(1, 77639576), (2, 38819788), (4, 19409894), (7, 11091368), (8, 9704947), (14, 5545684), (28, 2772842), (56, 1386421), (97, 800408), (194, 400204), (388, 200102), (679, 114344), (776, 100051), (1358, 57172), (2716, 28586), (5432, 14293)]