70871148

素因数分解:

$2^2\times 3^2\times {\mathrm{239}}^1\times {\mathrm{8237}}^1$

素因数の和:8486

約数の個数: 36

約数和(自身を含む): 179917920

約数和(自身を除く): 109046772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 239, 478, 717, 956, 1434, 2151, 2868, 4302, 8237, 8604, 16474, 24711, 32948, 49422, 74133, 98844, 148266, 296532, 1968643, 3937286, 5905929, 7874572, 11811858, 17717787, 23623716, 35435574, 70871148]

約数ペア:

[(1, 70871148), (2, 35435574), (3, 23623716), (4, 17717787), (6, 11811858), (9, 7874572), (12, 5905929), (18, 3937286), (36, 1968643), (239, 296532), (478, 148266), (717, 98844), (956, 74133), (1434, 49422), (2151, 32948), (2868, 24711), (4302, 16474), (8237, 8604)]