7794515870

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{119971}}^1$

素因数の和:120140

約数の個数: 32

約数和(自身を含む): 14382243360

約数和(自身を除く): 6587727490

約数列:

[1, 2, 5, 10, 73, 89, 146, 178, 365, 445, 730, 890, 6497, 12994, 32485, 64970, 119971, 239942, 599855, 1199710, 8757883, 10677419, 17515766, 21354838, 43789415, 53387095, 87578830, 106774190, 779451587, 1558903174, 3897257935, 7794515870]

約数ペア:

[(1, 7794515870), (2, 3897257935), (5, 1558903174), (10, 779451587), (73, 106774190), (89, 87578830), (146, 53387095), (178, 43789415), (365, 21354838), (445, 17515766), (730, 10677419), (890, 8757883), (6497, 1199710), (12994, 599855), (32485, 239942), (64970, 119971)]