31022072

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{1867}}^1$

素因数の和:1971

約数の個数: 32

約数和(自身を含む): 60971520

約数和(自身を除く): 29949448

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 1867, 2077, 3734, 4154, 7468, 8308, 14936, 16616, 57877, 115754, 125089, 231508, 250178, 463016, 500356, 1000712, 3877759, 7755518, 15511036, 31022072]

約数ペア:

[(1, 31022072), (2, 15511036), (4, 7755518), (8, 3877759), (31, 1000712), (62, 500356), (67, 463016), (124, 250178), (134, 231508), (248, 125089), (268, 115754), (536, 57877), (1867, 16616), (2077, 14936), (3734, 8308), (4154, 7468)]