80917368

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{481651}}^1$

素因数の和:481667

約数の個数: 32

約数和(自身を含む): 231192960

約数和(自身を除く): 150275592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 481651, 963302, 1444953, 1926604, 2889906, 3371557, 3853208, 5779812, 6743114, 10114671, 11559624, 13486228, 20229342, 26972456, 40458684, 80917368]

約数ペア:

[(1, 80917368), (2, 40458684), (3, 26972456), (4, 20229342), (6, 13486228), (7, 11559624), (8, 10114671), (12, 6743114), (14, 5779812), (21, 3853208), (24, 3371557), (28, 2889906), (42, 1926604), (56, 1444953), (84, 963302), (168, 481651)]