69031284

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{821801}}^1$

素因数の和:821815

約数の個数: 24

約数和(自身を含む): 184083648

約数和(自身を除く): 115052364

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 821801, 1643602, 2465403, 3287204, 4930806, 5752607, 9861612, 11505214, 17257821, 23010428, 34515642, 69031284]

約数ペア:

[(1, 69031284), (2, 34515642), (3, 23010428), (4, 17257821), (6, 11505214), (7, 9861612), (12, 5752607), (14, 4930806), (21, 3287204), (28, 2465403), (42, 1643602), (84, 821801)]