83927528

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{181}}^1\times {\mathrm{389}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 159705000

約数和(自身を除く): 75777472

約数列:

[1, 2, 4, 8, 149, 181, 298, 362, 389, 596, 724, 778, 1192, 1448, 1556, 3112, 26969, 53938, 57961, 70409, 107876, 115922, 140818, 215752, 231844, 281636, 463688, 563272, 10490941, 20981882, 41963764, 83927528]

約数ペア:

[(1, 83927528), (2, 41963764), (4, 20981882), (8, 10490941), (149, 563272), (181, 463688), (298, 281636), (362, 231844), (389, 215752), (596, 140818), (724, 115922), (778, 107876), (1192, 70409), (1448, 57961), (1556, 53938), (3112, 26969)]