78828032

素因数分解:

$2^9\times {\mathrm{29}}^1\times {\mathrm{5309}}^1$

素因数の和:5356

約数の個数: 40

約数和(自身を含む): 162963900

約数和(自身を除く): 84135868

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 116, 128, 232, 256, 464, 512, 928, 1856, 3712, 5309, 7424, 10618, 14848, 21236, 42472, 84944, 153961, 169888, 307922, 339776, 615844, 679552, 1231688, 1359104, 2463376, 2718208, 4926752, 9853504, 19707008, 39414016, 78828032]

約数ペア:

[(1, 78828032), (2, 39414016), (4, 19707008), (8, 9853504), (16, 4926752), (29, 2718208), (32, 2463376), (58, 1359104), (64, 1231688), (116, 679552), (128, 615844), (232, 339776), (256, 307922), (464, 169888), (512, 153961), (928, 84944), (1856, 42472), (3712, 21236), (5309, 14848), (7424, 10618)]