77743548

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{659}}^1$

素因数の和:811

約数の個数: 72

約数和(自身を含む): 205405200

約数和(自身を除く): 127661652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 113, 116, 174, 226, 261, 339, 348, 452, 522, 659, 678, 1017, 1044, 1318, 1356, 1977, 2034, 2636, 3277, 3954, 4068, 5931, 6554, 7908, 9831, 11862, 13108, 19111, 19662, 23724, 29493, 38222, 39324, 57333, 58986, 74467, 76444, 114666, 117972, 148934, 171999, 223401, 229332, 297868, 343998, 446802, 670203, 687996, 893604, 1340406, 2159543, 2680812, 4319086, 6478629, 8638172, 12957258, 19435887, 25914516, 38871774, 77743548]

約数ペア:

[(1, 77743548), (2, 38871774), (3, 25914516), (4, 19435887), (6, 12957258), (9, 8638172), (12, 6478629), (18, 4319086), (29, 2680812), (36, 2159543), (58, 1340406), (87, 893604), (113, 687996), (116, 670203), (174, 446802), (226, 343998), (261, 297868), (339, 229332), (348, 223401), (452, 171999), (522, 148934), (659, 117972), (678, 114666), (1017, 76444), (1044, 74467), (1318, 58986), (1356, 57333), (1977, 39324), (2034, 38222), (2636, 29493), (3277, 23724), (3954, 19662), (4068, 19111), (5931, 13108), (6554, 11862), (7908, 9831)]