71403612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{850043}}^1$

素因数の和:850057

約数の個数: 24

約数和(自身を含む): 190409856

約数和(自身を除く): 119006244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 850043, 1700086, 2550129, 3400172, 5100258, 5950301, 10200516, 11900602, 17850903, 23801204, 35701806, 71403612]

約数ペア:

[(1, 71403612), (2, 35701806), (3, 23801204), (4, 17850903), (6, 11900602), (7, 10200516), (12, 5950301), (14, 5100258), (21, 3400172), (28, 2550129), (42, 1700086), (84, 850043)]