80187136

素因数分解:

$2^8\times {\mathrm{59}}^1\times {\mathrm{5309}}^1$

素因数の和:5384

約数の個数: 36

約数和(自身を含む): 162804600

約数和(自身を除く): 82617464

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 236, 256, 472, 944, 1888, 3776, 5309, 7552, 10618, 15104, 21236, 42472, 84944, 169888, 313231, 339776, 626462, 679552, 1252924, 1359104, 2505848, 5011696, 10023392, 20046784, 40093568, 80187136]

約数ペア:

[(1, 80187136), (2, 40093568), (4, 20046784), (8, 10023392), (16, 5011696), (32, 2505848), (59, 1359104), (64, 1252924), (118, 679552), (128, 626462), (236, 339776), (256, 313231), (472, 169888), (944, 84944), (1888, 42472), (3776, 21236), (5309, 15104), (7552, 10618)]