71283432

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3803}}^1$

素因数の和:3894

約数の個数: 64

約数和(自身を含む): 197199360

約数和(自身を除く): 125915928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 3803, 4686, 6248, 7606, 9372, 11409, 15212, 18744, 22818, 30424, 41833, 45636, 83666, 91272, 125499, 167332, 250998, 270013, 334664, 501996, 540026, 810039, 1003992, 1080052, 1620078, 2160104, 2970143, 3240156, 5940286, 6480312, 8910429, 11880572, 17820858, 23761144, 35641716, 71283432]

約数ペア:

[(1, 71283432), (2, 35641716), (3, 23761144), (4, 17820858), (6, 11880572), (8, 8910429), (11, 6480312), (12, 5940286), (22, 3240156), (24, 2970143), (33, 2160104), (44, 1620078), (66, 1080052), (71, 1003992), (88, 810039), (132, 540026), (142, 501996), (213, 334664), (264, 270013), (284, 250998), (426, 167332), (568, 125499), (781, 91272), (852, 83666), (1562, 45636), (1704, 41833), (2343, 30424), (3124, 22818), (3803, 18744), (4686, 15212), (6248, 11409), (7606, 9372)]