71842608

素因数分解:

$2^4\times 3^2\times {\mathrm{498907}}^1$

素因数の和:498921

約数の個数: 30

約数和(自身を含む): 201059924

約数和(自身を除く): 129217316

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 498907, 997814, 1496721, 1995628, 2993442, 3991256, 4490163, 5986884, 7982512, 8980326, 11973768, 17960652, 23947536, 35921304, 71842608]

約数ペア:

[(1, 71842608), (2, 35921304), (3, 23947536), (4, 17960652), (6, 11973768), (8, 8980326), (9, 7982512), (12, 5986884), (16, 4490163), (18, 3991256), (24, 2993442), (36, 1995628), (48, 1496721), (72, 997814), (144, 498907)]