72125696

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{16573}}^1$

素因数の和:16606

約数の個数: 36

約数和(自身を含む): 152447652

約数和(自身を除く): 80321956

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 544, 1088, 2176, 4352, 16573, 33146, 66292, 132584, 265168, 281741, 530336, 563482, 1060672, 1126964, 2121344, 2253928, 4242688, 4507856, 9015712, 18031424, 36062848, 72125696]

約数ペア:

[(1, 72125696), (2, 36062848), (4, 18031424), (8, 9015712), (16, 4507856), (17, 4242688), (32, 2253928), (34, 2121344), (64, 1126964), (68, 1060672), (128, 563482), (136, 530336), (256, 281741), (272, 265168), (544, 132584), (1088, 66292), (2176, 33146), (4352, 16573)]