65242490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{677}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 123016320

約数和(自身を除く): 57773830

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 419, 677, 838, 1354, 2095, 3385, 4190, 6770, 9637, 15571, 19274, 31142, 48185, 77855, 96370, 155710, 283663, 567326, 1418315, 2836630, 6524249, 13048498, 32621245, 65242490]

約数ペア:

[(1, 65242490), (2, 32621245), (5, 13048498), (10, 6524249), (23, 2836630), (46, 1418315), (115, 567326), (230, 283663), (419, 155710), (677, 96370), (838, 77855), (1354, 48185), (2095, 31142), (3385, 19274), (4190, 15571), (6770, 9637)]