79944984

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{158621}}^1$

素因数の和:158640

約数の個数: 48

約数和(自身を含む): 247450320

約数和(自身を除く): 167505336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 158621, 317242, 475863, 634484, 951726, 1110347, 1268968, 1427589, 1903452, 2220694, 2855178, 3331041, 3806904, 4441388, 5710356, 6662082, 8882776, 9993123, 11420712, 13324164, 19986246, 26648328, 39972492, 79944984]

約数ペア:

[(1, 79944984), (2, 39972492), (3, 26648328), (4, 19986246), (6, 13324164), (7, 11420712), (8, 9993123), (9, 8882776), (12, 6662082), (14, 5710356), (18, 4441388), (21, 3806904), (24, 3331041), (28, 2855178), (36, 2220694), (42, 1903452), (56, 1427589), (63, 1268968), (72, 1110347), (84, 951726), (126, 634484), (168, 475863), (252, 317242), (504, 158621)]