87906294

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{99667}}^1$

素因数の和:99689

約数の個数: 36

約数和(自身を含む): 221561964

約数和(自身を除く): 133655670

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 99667, 199334, 299001, 598002, 697669, 897003, 1395338, 1794006, 2093007, 4186014, 4883683, 6279021, 9767366, 12558042, 14651049, 29302098, 43953147, 87906294]

約数ペア:

[(1, 87906294), (2, 43953147), (3, 29302098), (6, 14651049), (7, 12558042), (9, 9767366), (14, 6279021), (18, 4883683), (21, 4186014), (42, 2093007), (49, 1794006), (63, 1395338), (98, 897003), (126, 697669), (147, 598002), (294, 299001), (441, 199334), (882, 99667)]