72087612

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2441}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 177230592

約数和(自身を除く): 105142980

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 107, 138, 214, 276, 321, 428, 642, 1284, 2441, 2461, 4882, 4922, 7323, 7383, 9764, 9844, 14646, 14766, 29292, 29532, 56143, 112286, 168429, 224572, 261187, 336858, 522374, 673716, 783561, 1044748, 1567122, 3134244, 6007301, 12014602, 18021903, 24029204, 36043806, 72087612]

約数ペア:

[(1, 72087612), (2, 36043806), (3, 24029204), (4, 18021903), (6, 12014602), (12, 6007301), (23, 3134244), (46, 1567122), (69, 1044748), (92, 783561), (107, 673716), (138, 522374), (214, 336858), (276, 261187), (321, 224572), (428, 168429), (642, 112286), (1284, 56143), (2441, 29532), (2461, 29292), (4882, 14766), (4922, 14646), (7323, 9844), (7383, 9764)]