63512540

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{34897}}^1$

素因数の和:34926

約数の個数: 48

約数和(自身を含む): 164160192

約数和(自身を除く): 100647652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 34897, 69794, 139588, 174485, 244279, 348970, 453661, 488558, 697940, 907322, 977116, 1221395, 1814644, 2268305, 2442790, 3175627, 4536610, 4885580, 6351254, 9073220, 12702508, 15878135, 31756270, 63512540]

約数ペア:

[(1, 63512540), (2, 31756270), (4, 15878135), (5, 12702508), (7, 9073220), (10, 6351254), (13, 4885580), (14, 4536610), (20, 3175627), (26, 2442790), (28, 2268305), (35, 1814644), (52, 1221395), (65, 977116), (70, 907322), (91, 697940), (130, 488558), (140, 453661), (182, 348970), (260, 244279), (364, 174485), (455, 139588), (910, 69794), (1820, 34897)]