74439486

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1129}}^1$

素因数の和:1191

約数の個数: 80

約数和(自身を含む): 187046640

約数和(自身を除く): 112607154

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 37, 54, 66, 74, 81, 99, 111, 162, 198, 222, 297, 333, 407, 594, 666, 814, 891, 999, 1129, 1221, 1782, 1998, 2258, 2442, 2997, 3387, 3663, 5994, 6774, 7326, 10161, 10989, 12419, 20322, 21978, 24838, 30483, 32967, 37257, 41773, 60966, 65934, 74514, 83546, 91449, 111771, 125319, 182898, 223542, 250638, 335313, 375957, 459503, 670626, 751914, 919006, 1005939, 1127871, 1378509, 2011878, 2255742, 2757018, 3383613, 4135527, 6767226, 8271054, 12406581, 24813162, 37219743, 74439486]

約数ペア:

[(1, 74439486), (2, 37219743), (3, 24813162), (6, 12406581), (9, 8271054), (11, 6767226), (18, 4135527), (22, 3383613), (27, 2757018), (33, 2255742), (37, 2011878), (54, 1378509), (66, 1127871), (74, 1005939), (81, 919006), (99, 751914), (111, 670626), (162, 459503), (198, 375957), (222, 335313), (297, 250638), (333, 223542), (407, 182898), (594, 125319), (666, 111771), (814, 91449), (891, 83546), (999, 74514), (1129, 65934), (1221, 60966), (1782, 41773), (1998, 37257), (2258, 32967), (2442, 30483), (2997, 24838), (3387, 21978), (3663, 20322), (5994, 12419), (6774, 10989), (7326, 10161)]