71562672

素因数分解:

$2^4\times 3^2\times {\mathrm{496963}}^1$

素因数の和:496977

約数の個数: 30

約数和(自身を含む): 200276492

約数和(自身を除く): 128713820

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 496963, 993926, 1490889, 1987852, 2981778, 3975704, 4472667, 5963556, 7951408, 8945334, 11927112, 17890668, 23854224, 35781336, 71562672]

約数ペア:

[(1, 71562672), (2, 35781336), (3, 23854224), (4, 17890668), (6, 11927112), (8, 8945334), (9, 7951408), (12, 5963556), (16, 4472667), (18, 3975704), (24, 2981778), (36, 1987852), (48, 1490889), (72, 993926), (144, 496963)]