85886384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{1871}}^1$

素因数の和:2049

約数の個数: 40

約数和(自身を含む): 176417280

約数和(自身を除く): 90530896

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 151, 152, 302, 304, 604, 1208, 1871, 2416, 2869, 3742, 5738, 7484, 11476, 14968, 22952, 29936, 35549, 45904, 71098, 142196, 282521, 284392, 565042, 568784, 1130084, 2260168, 4520336, 5367899, 10735798, 21471596, 42943192, 85886384]

約数ペア:

[(1, 85886384), (2, 42943192), (4, 21471596), (8, 10735798), (16, 5367899), (19, 4520336), (38, 2260168), (76, 1130084), (151, 568784), (152, 565042), (302, 284392), (304, 282521), (604, 142196), (1208, 71098), (1871, 45904), (2416, 35549), (2869, 29936), (3742, 22952), (5738, 14968), (7484, 11476)]