67904512

素因数分解:

$2^{10}\times {\mathrm{13}}^1\times {\mathrm{5101}}^1$

素因数の和:5134

約数の個数: 44

約数和(自身を含む): 146213116

約数和(自身を除く): 78308604

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1024, 1664, 3328, 5101, 6656, 10202, 13312, 20404, 40808, 66313, 81616, 132626, 163232, 265252, 326464, 530504, 652928, 1061008, 1305856, 2122016, 2611712, 4244032, 5223424, 8488064, 16976128, 33952256, 67904512]

約数ペア:

[(1, 67904512), (2, 33952256), (4, 16976128), (8, 8488064), (13, 5223424), (16, 4244032), (26, 2611712), (32, 2122016), (52, 1305856), (64, 1061008), (104, 652928), (128, 530504), (208, 326464), (256, 265252), (416, 163232), (512, 132626), (832, 81616), (1024, 66313), (1664, 40808), (3328, 20404), (5101, 13312), (6656, 10202)]