75505072

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{269}}^1\times {\mathrm{331}}^1$

素因数の和:661

約数の個数: 40

約数和(自身を含む): 150057360

約数和(自身を除く): 74552288

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 269, 331, 424, 538, 662, 848, 1076, 1324, 2152, 2648, 4304, 5296, 14257, 17543, 28514, 35086, 57028, 70172, 89039, 114056, 140344, 178078, 228112, 280688, 356156, 712312, 1424624, 4719067, 9438134, 18876268, 37752536, 75505072]

約数ペア:

[(1, 75505072), (2, 37752536), (4, 18876268), (8, 9438134), (16, 4719067), (53, 1424624), (106, 712312), (212, 356156), (269, 280688), (331, 228112), (424, 178078), (538, 140344), (662, 114056), (848, 89039), (1076, 70172), (1324, 57028), (2152, 35086), (2648, 28514), (4304, 17543), (5296, 14257)]