78579284

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{52951}}^1$

素因数の和:53015

約数の個数: 24

約数和(自身を含む): 160126848

約数和(自身を除く): 81547564

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 52951, 105902, 211804, 370657, 741314, 1482628, 2806403, 5612806, 11225612, 19644821, 39289642, 78579284]

約数ペア:

[(1, 78579284), (2, 39289642), (4, 19644821), (7, 11225612), (14, 5612806), (28, 2806403), (53, 1482628), (106, 741314), (212, 370657), (371, 211804), (742, 105902), (1484, 52951)]