88886772

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{189929}}^1$

素因数の和:189952

約数の個数: 36

約数和(自身を含む): 241970820

約数和(自身を除く): 153084048

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 189929, 379858, 569787, 759716, 1139574, 1709361, 2279148, 2469077, 3418722, 4938154, 6837444, 7407231, 9876308, 14814462, 22221693, 29628924, 44443386, 88886772]

約数ペア:

[(1, 88886772), (2, 44443386), (3, 29628924), (4, 22221693), (6, 14814462), (9, 9876308), (12, 7407231), (13, 6837444), (18, 4938154), (26, 3418722), (36, 2469077), (39, 2279148), (52, 1709361), (78, 1139574), (117, 759716), (156, 569787), (234, 379858), (468, 189929)]