77637792

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{15259}}^1$

素因数の和:15325

約数の個数: 48

約数和(自身を含む): 207658080

約数和(自身を除く): 130020288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 15259, 30518, 45777, 61036, 91554, 122072, 183108, 244144, 366216, 488288, 732432, 808727, 1464864, 1617454, 2426181, 3234908, 4852362, 6469816, 9704724, 12939632, 19409448, 25879264, 38818896, 77637792]

約数ペア:

[(1, 77637792), (2, 38818896), (3, 25879264), (4, 19409448), (6, 12939632), (8, 9704724), (12, 6469816), (16, 4852362), (24, 3234908), (32, 2426181), (48, 1617454), (53, 1464864), (96, 808727), (106, 732432), (159, 488288), (212, 366216), (318, 244144), (424, 183108), (636, 122072), (848, 91554), (1272, 61036), (1696, 45777), (2544, 30518), (5088, 15259)]