71623936

素因数分解:

$2^8\times {\mathrm{127}}^1\times {\mathrm{2203}}^1$

素因数の和:2346

約数の個数: 36

約数和(自身を含む): 144159232

約数和(自身を除く): 72535296

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 1016, 2032, 2203, 4064, 4406, 8128, 8812, 16256, 17624, 32512, 35248, 70496, 140992, 279781, 281984, 559562, 563968, 1119124, 2238248, 4476496, 8952992, 17905984, 35811968, 71623936]

約数ペア:

[(1, 71623936), (2, 35811968), (4, 17905984), (8, 8952992), (16, 4476496), (32, 2238248), (64, 1119124), (127, 563968), (128, 559562), (254, 281984), (256, 279781), (508, 140992), (1016, 70496), (2032, 35248), (2203, 32512), (4064, 17624), (4406, 16256), (8128, 8812)]