64233558

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{50261}}^1$

素因数の和:50340

約数の個数: 24

約数和(自身を含む): 141135696

約数和(自身を除く): 76902138

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 50261, 100522, 150783, 301566, 452349, 904698, 3568531, 7137062, 10705593, 21411186, 32116779, 64233558]

約数ペア:

[(1, 64233558), (2, 32116779), (3, 21411186), (6, 10705593), (9, 7137062), (18, 3568531), (71, 904698), (142, 452349), (213, 301566), (426, 150783), (639, 100522), (1278, 50261)]