71936461

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{509}}^1$

素因数の和:684

約数の個数: 16

約数和(自身を含む): 76769280

約数和(自身を除く): 4832819

約数列:

[1, 31, 47, 97, 509, 1457, 3007, 4559, 15779, 23923, 49373, 141329, 741613, 1530563, 2320531, 71936461]

約数ペア:

[(1, 71936461), (31, 2320531), (47, 1530563), (97, 741613), (509, 141329), (1457, 49373), (3007, 23923), (4559, 15779)]