87660048

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{260893}}^1$

素因数の和:260911

約数の個数: 40

約数和(自身を含む): 258806848

約数和(自身を除く): 171146800

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 260893, 521786, 782679, 1043572, 1565358, 1826251, 2087144, 3130716, 3652502, 4174288, 5478753, 6261432, 7305004, 10957506, 12522864, 14610008, 21915012, 29220016, 43830024, 87660048]

約数ペア:

[(1, 87660048), (2, 43830024), (3, 29220016), (4, 21915012), (6, 14610008), (7, 12522864), (8, 10957506), (12, 7305004), (14, 6261432), (16, 5478753), (21, 4174288), (24, 3652502), (28, 3130716), (42, 2087144), (48, 1826251), (56, 1565358), (84, 1043572), (112, 782679), (168, 521786), (336, 260893)]