72017295170

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{17077}}^1$

素因数の和:17319

約数の個数: 64

約数和(自身を含む): 135122502240

約数和(自身を除く): 63105207070

約数列:

[1, 2, 5, 10, 53, 73, 106, 109, 146, 218, 265, 365, 530, 545, 730, 1090, 3869, 5777, 7738, 7957, 11554, 15914, 17077, 19345, 28885, 34154, 38690, 39785, 57770, 79570, 85385, 170770, 421721, 843442, 905081, 1246621, 1810162, 1861393, 2108605, 2493242, 3722786, 4217210, 4525405, 6233105, 9050810, 9306965, 12466210, 18613930, 66070913, 98653829, 132141826, 135881689, 197307658, 271763378, 330354565, 493269145, 660709130, 679408445, 986538290, 1358816890, 7201729517, 14403459034, 36008647585, 72017295170]

約数ペア:

[(1, 72017295170), (2, 36008647585), (5, 14403459034), (10, 7201729517), (53, 1358816890), (73, 986538290), (106, 679408445), (109, 660709130), (146, 493269145), (218, 330354565), (265, 271763378), (365, 197307658), (530, 135881689), (545, 132141826), (730, 98653829), (1090, 66070913), (3869, 18613930), (5777, 12466210), (7738, 9306965), (7957, 9050810), (11554, 6233105), (15914, 4525405), (17077, 4217210), (19345, 3722786), (28885, 2493242), (34154, 2108605), (38690, 1861393), (39785, 1810162), (57770, 1246621), (79570, 905081), (85385, 843442), (170770, 421721)]