81642672

素因数分解:

$2^4\times 3^2\times {\mathrm{566963}}^1$

素因数の和:566977

約数の個数: 30

約数和(自身を含む): 228486492

約数和(自身を除く): 146843820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 566963, 1133926, 1700889, 2267852, 3401778, 4535704, 5102667, 6803556, 9071408, 10205334, 13607112, 20410668, 27214224, 40821336, 81642672]

約数ペア:

[(1, 81642672), (2, 40821336), (3, 27214224), (4, 20410668), (6, 13607112), (8, 10205334), (9, 9071408), (12, 6803556), (16, 5102667), (18, 4535704), (24, 3401778), (36, 2267852), (48, 1700889), (72, 1133926), (144, 566963)]