64526252

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 135045120

約数和(自身を除く): 70518868

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 79, 124, 158, 217, 316, 434, 553, 868, 941, 1106, 1882, 2212, 2449, 3764, 4898, 6587, 9796, 13174, 17143, 26348, 29171, 34286, 58342, 68572, 74339, 116684, 148678, 204197, 297356, 408394, 520373, 816788, 1040746, 2081492, 2304509, 4609018, 9218036, 16131563, 32263126, 64526252]

約数ペア:

[(1, 64526252), (2, 32263126), (4, 16131563), (7, 9218036), (14, 4609018), (28, 2304509), (31, 2081492), (62, 1040746), (79, 816788), (124, 520373), (158, 408394), (217, 297356), (316, 204197), (434, 148678), (553, 116684), (868, 74339), (941, 68572), (1106, 58342), (1882, 34286), (2212, 29171), (2449, 26348), (3764, 17143), (4898, 13174), (6587, 9796)]