65939796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{140897}}^1$

素因数の和:140920

約数の個数: 36

約数和(自身を含む): 179504052

約数和(自身を除く): 113564256

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 140897, 281794, 422691, 563588, 845382, 1268073, 1690764, 1831661, 2536146, 3663322, 5072292, 5494983, 7326644, 10989966, 16484949, 21979932, 32969898, 65939796]

約数ペア:

[(1, 65939796), (2, 32969898), (3, 21979932), (4, 16484949), (6, 10989966), (9, 7326644), (12, 5494983), (13, 5072292), (18, 3663322), (26, 2536146), (36, 1831661), (39, 1690764), (52, 1268073), (78, 845382), (117, 563588), (156, 422691), (234, 281794), (468, 140897)]