81741534

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{102433}}^1$

素因数の和:102464

約数の個数: 32

約数和(自身を含む): 196673280

約数和(自身を除く): 114931746

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 102433, 204866, 307299, 614598, 717031, 1434062, 1946227, 2151093, 3892454, 4302186, 5838681, 11677362, 13623589, 27247178, 40870767, 81741534]

約数ペア:

[(1, 81741534), (2, 40870767), (3, 27247178), (6, 13623589), (7, 11677362), (14, 5838681), (19, 4302186), (21, 3892454), (38, 2151093), (42, 1946227), (57, 1434062), (114, 717031), (133, 614598), (266, 307299), (399, 204866), (798, 102433)]