171774036

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{353}}^1\times {\mathrm{1931}}^1$

素因数の和:2301

約数の個数: 72

約数和(自身を含む): 497899584

約数和(自身を除く): 326125548

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 353, 706, 1059, 1412, 1931, 2118, 2471, 3177, 3862, 4236, 4942, 5793, 6354, 7413, 7724, 9884, 11586, 12708, 13517, 14826, 17379, 22239, 23172, 27034, 29652, 34758, 40551, 44478, 54068, 69516, 81102, 88956, 121653, 162204, 243306, 486612, 681643, 1363286, 2044929, 2726572, 4089858, 4771501, 6134787, 8179716, 9543002, 12269574, 14314503, 19086004, 24539148, 28629006, 42943509, 57258012, 85887018, 171774036]

約数ペア:

[(1, 171774036), (2, 85887018), (3, 57258012), (4, 42943509), (6, 28629006), (7, 24539148), (9, 19086004), (12, 14314503), (14, 12269574), (18, 9543002), (21, 8179716), (28, 6134787), (36, 4771501), (42, 4089858), (63, 2726572), (84, 2044929), (126, 1363286), (252, 681643), (353, 486612), (706, 243306), (1059, 162204), (1412, 121653), (1931, 88956), (2118, 81102), (2471, 69516), (3177, 54068), (3862, 44478), (4236, 40551), (4942, 34758), (5793, 29652), (6354, 27034), (7413, 23172), (7724, 22239), (9884, 17379), (11586, 14826), (12708, 13517)]