71672196

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1$

素因数の和:624

約数の個数: 48

約数和(自身を含む): 170311680

約数和(自身を除く): 98639484

約数列:

[1, 2, 3, 4, 6, 12, 127, 131, 254, 262, 359, 381, 393, 508, 524, 718, 762, 786, 1077, 1436, 1524, 1572, 2154, 4308, 16637, 33274, 45593, 47029, 49911, 66548, 91186, 94058, 99822, 136779, 141087, 182372, 188116, 199644, 273558, 282174, 547116, 564348, 5972683, 11945366, 17918049, 23890732, 35836098, 71672196]

約数ペア:

[(1, 71672196), (2, 35836098), (3, 23890732), (4, 17918049), (6, 11945366), (12, 5972683), (127, 564348), (131, 547116), (254, 282174), (262, 273558), (359, 199644), (381, 188116), (393, 182372), (508, 141087), (524, 136779), (718, 99822), (762, 94058), (786, 91186), (1077, 66548), (1436, 49911), (1524, 47029), (1572, 45593), (2154, 33274), (4308, 16637)]