73212678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:650

約数の個数: 96

約数和(自身を含む): 200109312

約数和(自身を除く): 126896634

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 101, 126, 154, 198, 202, 231, 303, 462, 523, 606, 693, 707, 909, 1046, 1111, 1386, 1414, 1569, 1818, 2121, 2222, 3138, 3333, 3661, 4242, 4707, 5753, 6363, 6666, 7322, 7777, 9414, 9999, 10983, 11506, 12726, 15554, 17259, 19998, 21966, 23331, 32949, 34518, 40271, 46662, 51777, 52823, 65898, 69993, 80542, 103554, 105646, 120813, 139986, 158469, 241626, 316938, 362439, 369761, 475407, 581053, 724878, 739522, 950814, 1109283, 1162106, 1743159, 2218566, 3327849, 3486318, 4067371, 5229477, 6655698, 8134742, 10458954, 12202113, 24404226, 36606339, 73212678]

約数ペア:

[(1, 73212678), (2, 36606339), (3, 24404226), (6, 12202113), (7, 10458954), (9, 8134742), (11, 6655698), (14, 5229477), (18, 4067371), (21, 3486318), (22, 3327849), (33, 2218566), (42, 1743159), (63, 1162106), (66, 1109283), (77, 950814), (99, 739522), (101, 724878), (126, 581053), (154, 475407), (198, 369761), (202, 362439), (231, 316938), (303, 241626), (462, 158469), (523, 139986), (606, 120813), (693, 105646), (707, 103554), (909, 80542), (1046, 69993), (1111, 65898), (1386, 52823), (1414, 51777), (1569, 46662), (1818, 40271), (2121, 34518), (2222, 32949), (3138, 23331), (3333, 21966), (3661, 19998), (4242, 17259), (4707, 15554), (5753, 12726), (6363, 11506), (6666, 10983), (7322, 9999), (7777, 9414)]