83778324

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{523}}^1\times {\mathrm{1907}}^1$

素因数の和:2444

約数の個数: 48

約数和(自身を含む): 223953408

約数和(自身を除く): 140175084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 523, 1046, 1569, 1907, 2092, 3138, 3661, 3814, 5721, 6276, 7322, 7628, 10983, 11442, 13349, 14644, 21966, 22884, 26698, 40047, 43932, 53396, 80094, 160188, 997361, 1994722, 2992083, 3989444, 5984166, 6981527, 11968332, 13963054, 20944581, 27926108, 41889162, 83778324]

約数ペア:

[(1, 83778324), (2, 41889162), (3, 27926108), (4, 20944581), (6, 13963054), (7, 11968332), (12, 6981527), (14, 5984166), (21, 3989444), (28, 2992083), (42, 1994722), (84, 997361), (523, 160188), (1046, 80094), (1569, 53396), (1907, 43932), (2092, 40047), (3138, 26698), (3661, 22884), (3814, 21966), (5721, 14644), (6276, 13349), (7322, 11442), (7628, 10983)]