63399490

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{601}}^1$

素因数の和:763

約数の個数: 64

約数和(自身を含む): 143555328

約数和(自身を除く): 80155838

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 137, 154, 274, 385, 601, 685, 770, 959, 1202, 1370, 1507, 1918, 3005, 3014, 4207, 4795, 6010, 6611, 7535, 8414, 9590, 10549, 13222, 15070, 21035, 21098, 33055, 42070, 46277, 52745, 66110, 82337, 92554, 105490, 164674, 231385, 411685, 462770, 576359, 823370, 905707, 1152718, 1811414, 2881795, 4528535, 5763590, 6339949, 9057070, 12679898, 31699745, 63399490]

約数ペア:

[(1, 63399490), (2, 31699745), (5, 12679898), (7, 9057070), (10, 6339949), (11, 5763590), (14, 4528535), (22, 2881795), (35, 1811414), (55, 1152718), (70, 905707), (77, 823370), (110, 576359), (137, 462770), (154, 411685), (274, 231385), (385, 164674), (601, 105490), (685, 92554), (770, 82337), (959, 66110), (1202, 52745), (1370, 46277), (1507, 42070), (1918, 33055), (3005, 21098), (3014, 21035), (4207, 15070), (4795, 13222), (6010, 10549), (6611, 9590), (7535, 8414)]