67732371

素因数分解:

$3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 116962560

約数和(自身を除く): 49230189

約数列:

[1, 3, 7, 9, 21, 29, 63, 87, 131, 203, 261, 283, 393, 609, 849, 917, 1179, 1827, 1981, 2547, 2751, 3799, 5943, 8207, 8253, 11397, 17829, 24621, 26593, 34191, 37073, 57449, 73863, 79779, 111219, 172347, 239337, 259511, 333657, 517041, 778533, 1075117, 2335599, 3225351, 7525819, 9676053, 22577457, 67732371]

約数ペア:

[(1, 67732371), (3, 22577457), (7, 9676053), (9, 7525819), (21, 3225351), (29, 2335599), (63, 1075117), (87, 778533), (131, 517041), (203, 333657), (261, 259511), (283, 239337), (393, 172347), (609, 111219), (849, 79779), (917, 73863), (1179, 57449), (1827, 37073), (1981, 34191), (2547, 26593), (2751, 24621), (3799, 17829), (5943, 11397), (8207, 8253)]