77347060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{19051}}^1$

素因数の和:19096

約数の個数: 48

約数和(自身を含む): 192044160

約数和(自身を除く): 114697100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 29, 35, 58, 70, 116, 140, 145, 203, 290, 406, 580, 812, 1015, 2030, 4060, 19051, 38102, 76204, 95255, 133357, 190510, 266714, 381020, 533428, 552479, 666785, 1104958, 1333570, 2209916, 2667140, 2762395, 3867353, 5524790, 7734706, 11049580, 15469412, 19336765, 38673530, 77347060]

約数ペア:

[(1, 77347060), (2, 38673530), (4, 19336765), (5, 15469412), (7, 11049580), (10, 7734706), (14, 5524790), (20, 3867353), (28, 2762395), (29, 2667140), (35, 2209916), (58, 1333570), (70, 1104958), (116, 666785), (140, 552479), (145, 533428), (203, 381020), (290, 266714), (406, 190510), (580, 133357), (812, 95255), (1015, 76204), (2030, 38102), (4060, 19051)]