84380982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{37907}}^1$

素因数の和:37972

約数の個数: 32

約数和(自身を含む): 196515072

約数和(自身を除く): 112134090

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 1113, 2226, 37907, 75814, 113721, 227442, 265349, 530698, 796047, 1592094, 2009071, 4018142, 6027213, 12054426, 14063497, 28126994, 42190491, 84380982]

約数ペア:

[(1, 84380982), (2, 42190491), (3, 28126994), (6, 14063497), (7, 12054426), (14, 6027213), (21, 4018142), (42, 2009071), (53, 1592094), (106, 796047), (159, 530698), (318, 265349), (371, 227442), (742, 113721), (1113, 75814), (2226, 37907)]