85523508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{733}}^1$

素因数の和:1213

約数の個数: 72

約数和(自身を含む): 247939328

約数和(自身を除く): 162415820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 463, 733, 926, 1389, 1466, 1852, 2199, 2778, 2932, 3241, 4167, 4398, 5131, 5556, 6482, 6597, 8334, 8796, 9723, 10262, 12964, 13194, 15393, 16668, 19446, 20524, 26388, 29169, 30786, 38892, 46179, 58338, 61572, 92358, 116676, 184716, 339379, 678758, 1018137, 1357516, 2036274, 2375653, 3054411, 4072548, 4751306, 6108822, 7126959, 9502612, 12217644, 14253918, 21380877, 28507836, 42761754, 85523508]

約数ペア:

[(1, 85523508), (2, 42761754), (3, 28507836), (4, 21380877), (6, 14253918), (7, 12217644), (9, 9502612), (12, 7126959), (14, 6108822), (18, 4751306), (21, 4072548), (28, 3054411), (36, 2375653), (42, 2036274), (63, 1357516), (84, 1018137), (126, 678758), (252, 339379), (463, 184716), (733, 116676), (926, 92358), (1389, 61572), (1466, 58338), (1852, 46179), (2199, 38892), (2778, 30786), (2932, 29169), (3241, 26388), (4167, 20524), (4398, 19446), (5131, 16668), (5556, 15393), (6482, 13194), (6597, 12964), (8334, 10262), (8796, 9723)]