87177376

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19051}}^1$

素因数の和:19085

約数の個数: 48

約数和(自身を含む): 201646368

約数和(自身を除く): 114468992

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 88, 104, 143, 176, 208, 286, 352, 416, 572, 1144, 2288, 4576, 19051, 38102, 76204, 152408, 209561, 247663, 304816, 419122, 495326, 609632, 838244, 990652, 1676488, 1981304, 2724293, 3352976, 3962608, 5448586, 6705952, 7925216, 10897172, 21794344, 43588688, 87177376]

約数ペア:

[(1, 87177376), (2, 43588688), (4, 21794344), (8, 10897172), (11, 7925216), (13, 6705952), (16, 5448586), (22, 3962608), (26, 3352976), (32, 2724293), (44, 1981304), (52, 1676488), (88, 990652), (104, 838244), (143, 609632), (176, 495326), (208, 419122), (286, 304816), (352, 247663), (416, 209561), (572, 152408), (1144, 76204), (2288, 38102), (4576, 19051)]