85438164

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{145303}}^1$

素因数の和:145324

約数の個数: 36

約数和(自身を含む): 231905184

約数和(自身を除く): 146467020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 145303, 290606, 435909, 581212, 871818, 1017121, 1743636, 2034242, 3051363, 4068484, 6102726, 7119847, 12205452, 14239694, 21359541, 28479388, 42719082, 85438164]

約数ペア:

[(1, 85438164), (2, 42719082), (3, 28479388), (4, 21359541), (6, 14239694), (7, 12205452), (12, 7119847), (14, 6102726), (21, 4068484), (28, 3051363), (42, 2034242), (49, 1743636), (84, 1017121), (98, 871818), (147, 581212), (196, 435909), (294, 290606), (588, 145303)]