83288688

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{509}}^1$

素因数の和:1014

約数の個数: 80

約数和(自身を含む): 246888960

約数和(自身を除く): 163600272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 487, 509, 974, 1018, 1461, 1527, 1948, 2036, 2922, 3054, 3409, 3563, 3896, 4072, 5844, 6108, 6818, 7126, 7792, 8144, 10227, 10689, 11688, 12216, 13636, 14252, 20454, 21378, 23376, 24432, 27272, 28504, 40908, 42756, 54544, 57008, 81816, 85512, 163632, 171024, 247883, 495766, 743649, 991532, 1487298, 1735181, 1983064, 2974596, 3470362, 3966128, 5205543, 5949192, 6940724, 10411086, 11898384, 13881448, 20822172, 27762896, 41644344, 83288688]

約数ペア:

[(1, 83288688), (2, 41644344), (3, 27762896), (4, 20822172), (6, 13881448), (7, 11898384), (8, 10411086), (12, 6940724), (14, 5949192), (16, 5205543), (21, 3966128), (24, 3470362), (28, 2974596), (42, 1983064), (48, 1735181), (56, 1487298), (84, 991532), (112, 743649), (168, 495766), (336, 247883), (487, 171024), (509, 163632), (974, 85512), (1018, 81816), (1461, 57008), (1527, 54544), (1948, 42756), (2036, 40908), (2922, 28504), (3054, 27272), (3409, 24432), (3563, 23376), (3896, 21378), (4072, 20454), (5844, 14252), (6108, 13636), (6818, 12216), (7126, 11688), (7792, 10689), (8144, 10227)]