67990210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2417}}^1$

素因数の和:2550

約数の個数: 32

約数和(自身を含む): 127960560

約数和(自身を除く): 59970350

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2417, 2813, 4834, 5626, 12085, 14065, 24170, 28130, 70093, 140186, 234449, 350465, 468898, 700930, 1172245, 2344490, 6799021, 13598042, 33995105, 67990210]

約数ペア:

[(1, 67990210), (2, 33995105), (5, 13598042), (10, 6799021), (29, 2344490), (58, 1172245), (97, 700930), (145, 468898), (194, 350465), (290, 234449), (485, 140186), (970, 70093), (2417, 28130), (2813, 24170), (4834, 14065), (5626, 12085)]