67729410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{107507}}^1$

素因数の和:107527

約数の個数: 48

約数和(自身を含む): 201254976

約数和(自身を除く): 133525566

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 107507, 215014, 322521, 537535, 645042, 752549, 967563, 1075070, 1505098, 1612605, 1935126, 2257647, 3225210, 3762745, 4515294, 4837815, 6772941, 7525490, 9675630, 11288235, 13545882, 22576470, 33864705, 67729410]

約数ペア:

[(1, 67729410), (2, 33864705), (3, 22576470), (5, 13545882), (6, 11288235), (7, 9675630), (9, 7525490), (10, 6772941), (14, 4837815), (15, 4515294), (18, 3762745), (21, 3225210), (30, 2257647), (35, 1935126), (42, 1612605), (45, 1505098), (63, 1075070), (70, 967563), (90, 752549), (105, 645042), (126, 537535), (210, 322521), (315, 215014), (630, 107507)]