70564984

素因数分解:

$2^3\times 7^1\times {\mathrm{131}}^1\times {\mathrm{9619}}^1$

素因数の和:9763

約数の個数: 32

約数和(自身を含む): 152380800

約数和(自身を除く): 81815816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 131, 262, 524, 917, 1048, 1834, 3668, 7336, 9619, 19238, 38476, 67333, 76952, 134666, 269332, 538664, 1260089, 2520178, 5040356, 8820623, 10080712, 17641246, 35282492, 70564984]

約数ペア:

[(1, 70564984), (2, 35282492), (4, 17641246), (7, 10080712), (8, 8820623), (14, 5040356), (28, 2520178), (56, 1260089), (131, 538664), (262, 269332), (524, 134666), (917, 76952), (1048, 67333), (1834, 38476), (3668, 19238), (7336, 9619)]