69857382

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{8443}}^1$

素因数の和:8652

約数の個数: 32

約数和(自身を含む): 160503552

約数和(自身を除く): 90646170

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 197, 394, 591, 1182, 1379, 2758, 4137, 8274, 8443, 16886, 25329, 50658, 59101, 118202, 177303, 354606, 1663271, 3326542, 4989813, 9979626, 11642897, 23285794, 34928691, 69857382]

約数ペア:

[(1, 69857382), (2, 34928691), (3, 23285794), (6, 11642897), (7, 9979626), (14, 4989813), (21, 3326542), (42, 1663271), (197, 354606), (394, 177303), (591, 118202), (1182, 59101), (1379, 50658), (2758, 25329), (4137, 16886), (8274, 8443)]