77253590

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{4129}}^1$

素因数の和:6007

約数の個数: 16

約数和(自身を含む): 139164480

約数和(自身を除く): 61910890

約数列:

[1, 2, 5, 10, 1871, 3742, 4129, 8258, 9355, 18710, 20645, 41290, 7725359, 15450718, 38626795, 77253590]

約数ペア:

[(1, 77253590), (2, 38626795), (5, 15450718), (10, 7725359), (1871, 41290), (3742, 20645), (4129, 18710), (8258, 9355)]