72193952

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{25349}}^1$

素因数の和:25448

約数の個数: 24

約数和(自身を含む): 143734500

約数和(自身を除く): 71540548

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 25349, 50698, 101396, 202792, 405584, 811168, 2256061, 4512122, 9024244, 18048488, 36096976, 72193952]

約数ペア:

[(1, 72193952), (2, 36096976), (4, 18048488), (8, 9024244), (16, 4512122), (32, 2256061), (89, 811168), (178, 405584), (356, 202792), (712, 101396), (1424, 50698), (2848, 25349)]