72715878

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2663}}^1$

素因数の和:2749

約数の個数: 48

約数和(自身を含む): 165818016

約数和(自身を除く): 93102138

約数列:

[1, 2, 3, 6, 9, 18, 37, 41, 74, 82, 111, 123, 222, 246, 333, 369, 666, 738, 1517, 2663, 3034, 4551, 5326, 7989, 9102, 13653, 15978, 23967, 27306, 47934, 98531, 109183, 197062, 218366, 295593, 327549, 591186, 655098, 886779, 982647, 1773558, 1965294, 4039771, 8079542, 12119313, 24238626, 36357939, 72715878]

約数ペア:

[(1, 72715878), (2, 36357939), (3, 24238626), (6, 12119313), (9, 8079542), (18, 4039771), (37, 1965294), (41, 1773558), (74, 982647), (82, 886779), (111, 655098), (123, 591186), (222, 327549), (246, 295593), (333, 218366), (369, 197062), (666, 109183), (738, 98531), (1517, 47934), (2663, 27306), (3034, 23967), (4551, 15978), (5326, 13653), (7989, 9102)]