72679306

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{997}}^1$

素因数の和:1174

約数の個数: 32

約数和(自身を含む): 128765952

約数和(自身を除く): 56086646

約数列:

[1, 2, 7, 14, 41, 82, 127, 254, 287, 574, 889, 997, 1778, 1994, 5207, 6979, 10414, 13958, 36449, 40877, 72898, 81754, 126619, 253238, 286139, 572278, 886333, 1772666, 5191379, 10382758, 36339653, 72679306]

約数ペア:

[(1, 72679306), (2, 36339653), (7, 10382758), (14, 5191379), (41, 1772666), (82, 886333), (127, 572278), (254, 286139), (287, 253238), (574, 126619), (889, 81754), (997, 72898), (1778, 40877), (1994, 36449), (5207, 13958), (6979, 10414)]