69237248

素因数分解:

$2^9\times {\mathrm{271}}^1\times {\mathrm{499}}^1$

素因数の和:788

約数の個数: 40

約数和(自身を含む): 139128000

約数和(自身を除く): 69890752

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 271, 499, 512, 542, 998, 1084, 1996, 2168, 3992, 4336, 7984, 8672, 15968, 17344, 31936, 34688, 63872, 69376, 127744, 135229, 138752, 255488, 270458, 540916, 1081832, 2163664, 4327328, 8654656, 17309312, 34618624, 69237248]

約数ペア:

[(1, 69237248), (2, 34618624), (4, 17309312), (8, 8654656), (16, 4327328), (32, 2163664), (64, 1081832), (128, 540916), (256, 270458), (271, 255488), (499, 138752), (512, 135229), (542, 127744), (998, 69376), (1084, 63872), (1996, 34688), (2168, 31936), (3992, 17344), (4336, 15968), (7984, 8672)]