72604081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 86169600

約数和(自身を除く): 13565519

約数列:

[1, 11, 29, 43, 67, 79, 319, 473, 737, 869, 1247, 1943, 2291, 2881, 3397, 5293, 13717, 21373, 25201, 31691, 37367, 58223, 83549, 98513, 153497, 227599, 919039, 1083643, 1688467, 2503589, 6600371, 72604081]

約数ペア:

[(1, 72604081), (11, 6600371), (29, 2503589), (43, 1688467), (67, 1083643), (79, 919039), (319, 227599), (473, 153497), (737, 98513), (869, 83549), (1247, 58223), (1943, 37367), (2291, 31691), (2881, 25201), (3397, 21373), (5293, 13717)]