82241670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{391627}}^1$

素因数の和:391644

約数の個数: 32

約数和(自身を含む): 225577728

約数和(自身を除く): 143336058

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 391627, 783254, 1174881, 1958135, 2349762, 2741389, 3916270, 5482778, 5874405, 8224167, 11748810, 13706945, 16448334, 27413890, 41120835, 82241670]

約数ペア:

[(1, 82241670), (2, 41120835), (3, 27413890), (5, 16448334), (6, 13706945), (7, 11748810), (10, 8224167), (14, 5874405), (15, 5482778), (21, 3916270), (30, 2741389), (35, 2349762), (42, 1958135), (70, 1174881), (105, 783254), (210, 391627)]