77222288

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{33751}}^1$

素因数の和:33783

約数の個数: 40

約数和(自身を含む): 175780416

約数和(自身を除く): 98558128

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 33751, 67502, 135004, 270008, 371261, 438763, 540016, 742522, 877526, 1485044, 1755052, 2970088, 3510104, 4826393, 5940176, 7020208, 9652786, 19305572, 38611144, 77222288]

約数ペア:

[(1, 77222288), (2, 38611144), (4, 19305572), (8, 9652786), (11, 7020208), (13, 5940176), (16, 4826393), (22, 3510104), (26, 2970088), (44, 1755052), (52, 1485044), (88, 877526), (104, 742522), (143, 540016), (176, 438763), (208, 371261), (286, 270008), (572, 135004), (1144, 67502), (2288, 33751)]