78972936

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{470077}}^1$

素因数の和:470093

約数の個数: 32

約数和(自身を含む): 225637440

約数和(自身を除く): 146664504

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 470077, 940154, 1410231, 1880308, 2820462, 3290539, 3760616, 5640924, 6581078, 9871617, 11281848, 13162156, 19743234, 26324312, 39486468, 78972936]

約数ペア:

[(1, 78972936), (2, 39486468), (3, 26324312), (4, 19743234), (6, 13162156), (7, 11281848), (8, 9871617), (12, 6581078), (14, 5640924), (21, 3760616), (24, 3290539), (28, 2820462), (42, 1880308), (56, 1410231), (84, 940154), (168, 470077)]