67681496

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{7547}}^1$

素因数の和:7631

約数の個数: 32

約数和(自身を含む): 135864000

約数和(自身を除く): 68182504

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4484, 7547, 8968, 15094, 30188, 60376, 143393, 286786, 445273, 573572, 890546, 1147144, 1781092, 3562184, 8460187, 16920374, 33840748, 67681496]

約数ペア:

[(1, 67681496), (2, 33840748), (4, 16920374), (8, 8460187), (19, 3562184), (38, 1781092), (59, 1147144), (76, 890546), (118, 573572), (152, 445273), (236, 286786), (472, 143393), (1121, 60376), (2242, 30188), (4484, 15094), (7547, 8968)]