66130316

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1621}}^1$

素因数の和:1710

約数の個数: 48

約数和(自身を含む): 139517952

約数和(自身を除く): 73387636

約数列:

[1, 2, 4, 7, 14, 28, 31, 47, 62, 94, 124, 188, 217, 329, 434, 658, 868, 1316, 1457, 1621, 2914, 3242, 5828, 6484, 10199, 11347, 20398, 22694, 40796, 45388, 50251, 76187, 100502, 152374, 201004, 304748, 351757, 533309, 703514, 1066618, 1407028, 2133236, 2361797, 4723594, 9447188, 16532579, 33065158, 66130316]

約数ペア:

[(1, 66130316), (2, 33065158), (4, 16532579), (7, 9447188), (14, 4723594), (28, 2361797), (31, 2133236), (47, 1407028), (62, 1066618), (94, 703514), (124, 533309), (188, 351757), (217, 304748), (329, 201004), (434, 152374), (658, 100502), (868, 76187), (1316, 50251), (1457, 45388), (1621, 40796), (2914, 22694), (3242, 20398), (5828, 11347), (6484, 10199)]