71152466

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:311

約数の個数: 64

約数和(自身を含む): 139345920

約数和(自身を除く): 68193454

約数列:

[1, 2, 7, 11, 14, 22, 41, 59, 77, 82, 118, 154, 191, 287, 382, 413, 451, 574, 649, 826, 902, 1298, 1337, 2101, 2419, 2674, 3157, 4202, 4543, 4838, 6314, 7831, 9086, 11269, 14707, 15662, 16933, 22538, 26609, 29414, 33866, 53218, 54817, 78883, 86141, 109634, 123959, 157766, 172282, 186263, 247918, 372526, 462029, 602987, 867713, 924058, 1205974, 1735426, 3234203, 5082319, 6468406, 10164638, 35576233, 71152466]

約数ペア:

[(1, 71152466), (2, 35576233), (7, 10164638), (11, 6468406), (14, 5082319), (22, 3234203), (41, 1735426), (59, 1205974), (77, 924058), (82, 867713), (118, 602987), (154, 462029), (191, 372526), (287, 247918), (382, 186263), (413, 172282), (451, 157766), (574, 123959), (649, 109634), (826, 86141), (902, 78883), (1298, 54817), (1337, 53218), (2101, 33866), (2419, 29414), (2674, 26609), (3157, 22538), (4202, 16933), (4543, 15662), (4838, 14707), (6314, 11269), (7831, 9086)]