66157416

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{5437}}^1$

素因数の和:5475

約数の個数: 72

約数和(自身を含む): 194055030

約数和(自身を除く): 127897614

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 169, 234, 312, 338, 468, 507, 676, 936, 1014, 1352, 1521, 2028, 3042, 4056, 5437, 6084, 10874, 12168, 16311, 21748, 32622, 43496, 48933, 65244, 70681, 97866, 130488, 141362, 195732, 212043, 282724, 391464, 424086, 565448, 636129, 848172, 918853, 1272258, 1696344, 1837706, 2544516, 2756559, 3675412, 5089032, 5513118, 7350824, 8269677, 11026236, 16539354, 22052472, 33078708, 66157416]

約数ペア:

[(1, 66157416), (2, 33078708), (3, 22052472), (4, 16539354), (6, 11026236), (8, 8269677), (9, 7350824), (12, 5513118), (13, 5089032), (18, 3675412), (24, 2756559), (26, 2544516), (36, 1837706), (39, 1696344), (52, 1272258), (72, 918853), (78, 848172), (104, 636129), (117, 565448), (156, 424086), (169, 391464), (234, 282724), (312, 212043), (338, 195732), (468, 141362), (507, 130488), (676, 97866), (936, 70681), (1014, 65244), (1352, 48933), (1521, 43496), (2028, 32622), (3042, 21748), (4056, 16311), (5437, 12168), (6084, 10874)]