79450278

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{443}}^1$

素因数の和:940

約数の個数: 32

約数和(自身を含む): 161885952

約数和(自身を除く): 82435674

約数列:

[1, 2, 3, 6, 71, 142, 213, 421, 426, 443, 842, 886, 1263, 1329, 2526, 2658, 29891, 31453, 59782, 62906, 89673, 94359, 179346, 186503, 188718, 373006, 559509, 1119018, 13241713, 26483426, 39725139, 79450278]

約数ペア:

[(1, 79450278), (2, 39725139), (3, 26483426), (6, 13241713), (71, 1119018), (142, 559509), (213, 373006), (421, 188718), (426, 186503), (443, 179346), (842, 94359), (886, 89673), (1263, 62906), (1329, 59782), (2526, 31453), (2658, 29891)]