61420851856

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{42184651}}^1$

素因数の和:42184679

約数の個数: 40

約数和(自身を含む): 146465111744

約数和(自身を除く): 85044259888

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 42184651, 84369302, 168738604, 295292557, 337477208, 548400463, 590585114, 674954416, 1096800926, 1181170228, 2193601852, 2362340456, 3838803241, 4387203704, 4724680912, 7677606482, 8774407408, 15355212964, 30710425928, 61420851856]

約数ペア:

[(1, 61420851856), (2, 30710425928), (4, 15355212964), (7, 8774407408), (8, 7677606482), (13, 4724680912), (14, 4387203704), (16, 3838803241), (26, 2362340456), (28, 2193601852), (52, 1181170228), (56, 1096800926), (91, 674954416), (104, 590585114), (112, 548400463), (182, 337477208), (208, 295292557), (364, 168738604), (728, 84369302), (1456, 42184651)]