78137312

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{4723}}^1$

素因数の和:4791

約数の個数: 48

約数和(自身を含む): 171424512

約数和(自身を除く): 93287200

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 47, 88, 94, 176, 188, 352, 376, 517, 752, 1034, 1504, 2068, 4136, 4723, 8272, 9446, 16544, 18892, 37784, 51953, 75568, 103906, 151136, 207812, 221981, 415624, 443962, 831248, 887924, 1662496, 1775848, 2441791, 3551696, 4883582, 7103392, 9767164, 19534328, 39068656, 78137312]

約数ペア:

[(1, 78137312), (2, 39068656), (4, 19534328), (8, 9767164), (11, 7103392), (16, 4883582), (22, 3551696), (32, 2441791), (44, 1775848), (47, 1662496), (88, 887924), (94, 831248), (176, 443962), (188, 415624), (352, 221981), (376, 207812), (517, 151136), (752, 103906), (1034, 75568), (1504, 51953), (2068, 37784), (4136, 18892), (4723, 16544), (8272, 9446)]