89447552

素因数分解:

$2^7\times {\mathrm{23}}^2\times {\mathrm{1321}}^1$

素因数の和:1381

約数の個数: 48

約数和(自身を含む): 186421830

約数和(自身を除く): 96974278

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 128, 184, 368, 529, 736, 1058, 1321, 1472, 2116, 2642, 2944, 4232, 5284, 8464, 10568, 16928, 21136, 30383, 33856, 42272, 60766, 67712, 84544, 121532, 169088, 243064, 486128, 698809, 972256, 1397618, 1944512, 2795236, 3889024, 5590472, 11180944, 22361888, 44723776, 89447552]

約数ペア:

[(1, 89447552), (2, 44723776), (4, 22361888), (8, 11180944), (16, 5590472), (23, 3889024), (32, 2795236), (46, 1944512), (64, 1397618), (92, 972256), (128, 698809), (184, 486128), (368, 243064), (529, 169088), (736, 121532), (1058, 84544), (1321, 67712), (1472, 60766), (2116, 42272), (2642, 33856), (2944, 30383), (4232, 21136), (5284, 16928), (8464, 10568)]