73043285

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2927}}^1$

素因数の和:2993

約数の個数: 32

約数和(自身を含む): 107937792

約数和(自身を除く): 34894507

約数列:

[1, 5, 7, 23, 31, 35, 115, 155, 161, 217, 713, 805, 1085, 2927, 3565, 4991, 14635, 20489, 24955, 67321, 90737, 102445, 336605, 453685, 471247, 635159, 2086951, 2356235, 3175795, 10434755, 14608657, 73043285]

約数ペア:

[(1, 73043285), (5, 14608657), (7, 10434755), (23, 3175795), (31, 2356235), (35, 2086951), (115, 635159), (155, 471247), (161, 453685), (217, 336605), (713, 102445), (805, 90737), (1085, 67321), (2927, 24955), (3565, 20489), (4991, 14635)]